Doctor Who series rankings 2024

Before I rank the new episodes of series 14 (or Season 1) into the new era (or is it a new era?) let's have a recap of where my rankings have been after the release of each series since I started this blog. 

Series 8

1. Series 4
2. Series 8
3. Series 7
4. Series 2
5. Series 1
6. Series 3
7. Series 5
8. Series 6

Series 9

1. Series 4 = 7.94
2. Series 2 = 7.45
3. Series 1 = 7.40
4. Series 9 = 7.13
5. Series 8 = 7.00
6. Series 7 = 6.94
7. Series 3 = 6.90
8. Series 5 = 6.90
9. Series 6 = 6.58

Series 10

1. Series 4 = 7.87 (down 0.07)
2. Series 2 = 7.55 (up 0.10)
3. Series 1 = 7.50 (up 0.10)
4. Series 3 = 7.20 (up 0.30)
5. Series 10 = 7.18 (NEW) 
6. Series 5 = 7.10 (up 0.20) 
7. Series 9 = 7.00 (down 0.13)
8. Series 7 = 6.76 (down 0.18)
9. Series 6 = 6.75 (up 0.18)
10. Series 8 = 6.73 (down 0.27)

Series 11

1. Series 4 = 7.87 (-)
2. Series 2 = 7.64 (up 0.09)
3. Series 1 = 7.40 (down 0.10)
4. Series 3 = 7.20 (-)
5. Series 10 = 7.00 (down 0.18)
6. Series 5 = 7.00 (down 0.10)
7. Series 8 = 6.81 (up 0.08)
8. Series 9 = 6.80 (down 0.20)
9. Series 7 = 6.76 (-)
10. Series 6 = 6.75 (-)
11. Series 11 = 6.27 (NEW)

Series 12

1. Series 4 = 7.87 (-)
2. Series 2 = 7.64 (-)
3. Series 1 = 7.40 (-)
4. Series 3 = 7.20 (-)
5. Series 5 = 7.10 (up 0.10)
6. Series 10 = 7.00 (-)
7. Series 8 = 6.82 (up 0.01)
8. Series 9 = 6.80 (-)
9. Series 7 = 6.65 (down 0.11)
10. Series 6 = 6.58 (down 0.17)
11. Series 12 = 6.25 (NEW)
12. Series 11 = 5.73 (down 0.56)

Series 13

1. Series 4 = 7.93 (+0.06)

2. Series 2 = 7.64 (-)

3. Series 1 = 7.50 (+0.1)

4. Series 3 = 7.20 (-)

5. Series 5 = 7.10 (-)

6. Series 10 = 6.92 (-0.08)

7. Series 9 = 6.90 (+0.1)

8. Series 8 = 6.82 (-)

9. Series 6 = 6.67 (+0.09)

10. Series 7 = 6.65 (-)

11. Series 13 = 6.25 (NEW)

12. Series 12 = 5.67 (-0.58)

13. Series 11 = 5.64 (-0.09)

So as you can see, RTD1 dominated the entirety of the top part of my rankings when series 13 concluded. Moffat's entire six series follow before then Chibnall's three. 

NEW RANKING POST SERIES 14:

Series 4 = 8.13 (+0.2)

Series 2 = 7.64 (-)

Series 1 = 7.50 (-)

Series 3 = 7.40 (+0.2)

Series 14 = 7.27 (NEW)

Series 5 = 7.10 (-)

Series 9 = 7.00 (+0.1)

Series 10 = 6.92 (-)

Series 8 = 6.82 (-)

Series 6 = 6.67 (-)

Series 7 = 6.59 (-0.06)

Series 13 = 5.75 (-0.5)

Series 12 = 5.67 (-)

Series 11 = 5.45 (-0.19)

Before we discuss Series 14 I want to address the changes from other series. Firstly, no other series have moved positions, though averages have changed. Going up is Series 4, 3 and 9. For the first two, this is because I have reviewed how many 10s I have given. Previously this was one 10, which I had given to Series 7's Day of the Doctor. I have now upped my tens so Series 4 has three (Midnight, Turn Left and Waters of Mars) and Series 3 has one (Blink). Series 9 has also gone up. This is because after my Christmas rewatch of the Husbands of River Song, I thought that that episode deserved an increase. Series 4 now enters the above '8' range in average, the only series to be in that category. 

Going the other way, is Series 7, 13 and 11. Series 7 goes down slightly due to me lowering my score for Dinosaurs on a Spaceship from a 7 to 6. Series 11, my least favourite series has also declined as I have lowed Rosa's score from a 7 to a 6 and the Battle of Ranksoor Av Kalos to a 4 from a 5. The largest decrease however comes with Series 13. This is expected and often happens when I review the next series. Series 13 suffered from recent episode syndrome where I am more positive to what has just aired. This is why it it has decreased substantionally. This is because I have lowered the Power of the Doctor from an 8 to a 7 and the Legend of the Sea Devils from a 5 to a 4. This downgrade is not as substantional as the final Capaldi series but in line, if not actually less than the other Whitaker series. Series 13 does however remain my favourite Chibnall series, though far below the weakest Moffat series. Series 7 has fallen dramatically since my first ranking after series 8 where it came third. Of those same 8 series, it is now last. Perhaps the 50th nostalgia kept it in an initial high place.

Now let's have a look at series 14. I was intrigued with RTD's return to see how well he would do. I was hoping his series could beat some of his previous work. Alas, this is not the case. Interestingly however my showrunners remain separated by showrunners, and the series falls in behind RTD's other series but ahead of Moffat's strongest, Series 5. Had I not updated Series 3, Series 14 would have beaten it, but alas it has not. 7.27 is a decent score and falls in the 7-8 range, which is good. I suspect it will fall victim of recent episode syndrome and when I update the rankings next year after series 15, it may not fare so well. I always include the specials with their accompanying series, and have done here. However, if you remove the Tennant specials, the series gets a '7' which would actually make it lower than Moffat's series 5 and joint with series 9. 

I hope Series 15 overall is an improvement and we see it beating some of RTD's older series.

Doctor Who Series 14/Season 1 Episode Rankings

 Ranking Series 14/Season 1 episodes with the 60th Anniversary specials.

12. Space Babies: 5/10 - Space babies was a very poor opener to the series. For an episode that was meant to hook in new viewers for the series - and especially as it is the biggest attempt to do so since 2005 - it was lacking a lot in plot. I also found the constant reinforcing of the phrase "space babies" by the Doctor annoying.

11. Empire of Death: 5/10 - this episode was frustrating for different reasons. I thought as soon as they killed off the entire supporting cast that RTD was going to result to a uno reverse card again. The stakes were so high it became so low. I felt that putting a lead on Sutekh, a that previously referred to the Doctor as a grovelling insect was insulting to the villain. I am not bothered with Ruby's mum being ordinary, but lots of things don't add up for that to be the case. Why is there snow? Why could the ambulance from Boom find her? Why couldn't we see her face in the time window. Why didn't Sutekh just know? A frustrating conclusion.

10. The Church on Ruby Road: 6/10 - This was nowhere near as solid as other episodes that have introduced a new Doctor or companion. Ruby's reactions is what was most disappointing to me. She seemed way too confident too quickly and seemed really unbothered by the capture of her foster sister. The goblins were an interesting choice, but that is fine for an episode that focuses on introductions. Those introductions however, were poorly handled.

9. Rogue: 6/10 - I thought the villains were an interesting concept, but I felt the romance of the episode was the issue. The Doctor has in the past fallen in love quickly, that is not my issue. My issue is that the Doctor left Ruby alone with these monsters whilst he was busy flirting. Then, when Ruby is about to die, the Doctor and Rogue kiss. I know it made sense for the plot, but Ruby wasn't bothered at all. 

8. Star Beast: 7/10 - David Tennant and Catherine Tate came back together, for a really fun episode. The Meep was great, and the performances superb. However, I do hate to say it - I do think it was the weakest episode to feature this duo. I found the Doctor to be too unbothered by Donna and her memory throughout, he even looked at Sylvia as if she was wrong to be bothered. The whole "letting it go" thing was also a cop out. I don't mind the answer being that the metacrises simply halved when Rose was born, but them just letting it go- very lacklustre. 

7. The Devil's Chord: 7/10 - Mysterio was a fun villain and the story was an interesting idea, that was executed well mostly. There were a few cringe moments, such as the music battle and the resolution again was weak. I enjoyed the twist at the end though.

6. Boom: 8/10 - The stakes seemed much higher in this one and some classicly good Moffat dialogue and a very good plot idea. I did not like the ending however, and I did not appreciate the Doctor's attack on faith.

5. The Giggle: 8/10 - This one is a hard one because I love the first two thirds. I think that the stuff in the Toymaker's shop is really creepy and well done. I enjoy the Toymaker and the Doctor's confrontation and I love the "spice up your life" routine. Like for many however, it is the split regeneration that I do not like. It undermines the concept of regeneration and undermines Ncuti Gatwa because David Tennant is off somewhere all the time. We have since also found out that the therapy didn't do the Doctor much good - he is still bothered about stuff come series 14/season 1. I don't mind the fact the Toymaker was defeated by a game of catch - the Toymaker is a being where something that simple could defeat him because he is made up of these rules.

4. The Legend of Ruby Sunday: 9/10 - I loved this episode when it first came out. Fantastic cliffhanger. It has somewhat been ruined by its second half. I feel the two threads of Ruby's mother and Susan Twist are not clearly linked enough and feel slightly disjointed in hindsight. However the mystery and the build up was great. It is shame the second half let it down.

3. 73 Yards: 9/10: Really liked this one. Good mix of political story and horror with a really creepy and interesting idea. I do not mind the fact we do not really know who the woman is, sometimes a mystery is good, and this is one of those cases. The two halves could have been better as two fleshed out stories, but that is a nit pick.

2. Dot and Bubble: 9/10: I really would not have expected this episode to score so highly but I really enjoyed it. Good idea, and Cindy was brilliantly portrayed. The murder of Ricky September was fantastically done and the Doctor's reaction to racism and the music that accompanied it gave me chills. A very good episode.

1. Wild Blue Yonder: 9/10: This episode was so weird - yet creepy and fantastic. What an idea that really allowed David Tennant and Catherine Tate to remind us of how brilliant their acting is. And just to top it all off, Wilfred Mott. Brilliant. 

Doctor Who Recurring Characters Update #5

 Please Note that characters that appear in prequels/minisodes of an episode are counted as part of the episode

Season 1

1st Doctor = 42 episodes
Ian Chesterton  = 42 episodes
Barbara Wright = 42 episodes
Susan Foreman = 42 episodes

Season 2 

1st Doctor = 39 episodes
Ian Chesterton = 35 episodes
Barbara Wright = 35 episodes
Vicki = 30 episodes
Susan Foreman = 9 episodes
Steven Taylor = 5 episodes
The Meddling Monk = 4 episodes
Queen Elizabeth I = 1 episode
William Shakespeare = 1 episode

Season 3

1st Doctor = 44 episodes
Steven Taylor = 40 episodes
Dodo Chaplet = 19 episodes
Vicki = 8 episodes
Katarina = 5 episodes
Ben Jackson = 4 episodes
Polly = 4 episodes
Malpha = 4 episodes
The Meddling Monk = 3 episodes

Season 4 

2nd Doctor = 37 episodes
Ben Jackson = 33 episodes
Polly = 33 episodes
Jamie McCrimmon = 29 episodes
1st Doctor = 8 episodes
Victoria Waterfield = 6 episodes

Season 5 

2nd Doctor = 40 episodes
Jamie McCrimmon = 40 episodes
Victoria Waterfield = 34 episodes
Proffesor Edward Travers = 12 episodes
Tanya Lernov = 6 episodes
Zoe Heriot = 5 episodes
Brigadier Lethbridge Stewart = 5 episodes
The Great Intelligence = 5 episodes

Season 6

2nd Doctor = 44 episodes
Jamie McCrimmon = 44 episodes
Zoe Heriot = 44 episodes
Brigadier Lethbridge Stewart = 7 episodes
Sergeant Benton = 5 episodes
Chancellor Goth = 5 episodes

Chancellor Socra = 1 episode

Adelphi = 1 episode 
Tanya Lernov = 1 episode

Season 7

3rd Doctor = 25 episodes
Liz Shaw = 25 episodes
Brigadier Lethbridge Stewart = 25 episodes
Sergeant Benton = 9 episodes

Season 8

3rd Doctor = 25 episodes
Jo Grant = 25 episodes
The Master (Delgado) = 22 episodes
Brigadier Lethbridge Stewart = 21 episodes
Captain Mike Yates = 19 episodes
Sergeant Benton = 17 episodes
Corporal Bell = 5 episodes

President Pandad IV = 2 episodes

Chancellor Socra = 2 episodes
Time Lord Technician = 2 episodes

Adelphi = 1 episode

Season 9

3rd Doctor = 26 episodes
Jo Grant = 26 episodes
The Master (Delgado) = 12 episodes
Brigadier Lethbridge Stewart = 9 episodes
Sergeant Benton = 8 episodes
Captain Mike Yates = 6 episodes
Alpha Centauri = 4 episodes

Season 10

3rd Doctor = 26 episodes
Jo Grant = 26 episodes
Brigadier Lethbridge Stewart = 10 episodes
Sergeant Benton = 7 episodes
1st Doctor = 4 episodes
2nd Doctor = 4 episodes
Omega = 4 episodes
The Master (Delgado) = 4 episodes
Chancellor Socra = 4 episodes

President Pandad IV = 4 episodes
Time Lord Technician = 4 episodes
Captain Mike Yates = 3 episodes

Season 11

3rd Doctor = 26 episodes
Sarah Jane Smith = 26 episodes
Captain Mike Yates = 12 episodes
Brigadier Lethbridge Stewart = 10 episodes
Sergeant Benton = 8 episodes
Alpha Centuri = 6 episodes
4th Doctor = 1 episode

Season 12

4th Doctor = 20 episodes
Sarah Jane Smith = 20 episodes
Harry Sullivan = 20 episodes
Davros = 6 episodes
Brigadier Lethbridge Stewart = 4 episodes
Sergeant Benton = 4 episodes

Season 13

4th Doctor = 26 episodes
Sarah Jane Smith = 26 episodes
Harry Sullivan = 7 episodes
Sergeant Benton = 7 episodes
Brigadier Lethbridge Stewart = 4 episodes

Season 14

4th Doctor = 26 episodes
Leela = 14 episodes
Sarah Jane Smith = 8 episodes
The Master (Pratt/Beevers) = 4 episodes
Chancellor Goth = 4 episodes
Boruca  = 4 episodes

President Pandad IV = 1 episode

Season 15

4th Doctor = 26 episodes
Leela = 26 episodes
K9 = 18 episodes
Boruca = 6 episodes

Season 16

4th Doctor = 26 episodes
Rommana I = 26 episodes
K9 = 21 episodes
The White Guardian = 3 episodes
The Black Guardian = 1 episode

Season 17

4th Doctor = 20 episodes
Rommana II = 20 episodes
K9 = 13 episodes
Davros = 4 episodes

Season 18

4th Doctor = 28 episodes
Rommana II = 20 episodes
Adric = 20 episodes
K9 = 15 episodes
Nyssa = 6 episodes
Tegan Jovenka = 4 episodes
The Master (Pratt/Beevers) = 4 episodes
The Master (Ainley) = 3 episodes
5th Doctor = 1 episode

Season 19

5th Doctor = 26 episodes
Nyssa = 26 episodes
Tegan Jovenka = 26 episodes
Adric = 22 episodes
The Master (Ainley) = 8 episodes

Season 20

5th Doctor = 23 episodes
Tegan Jovenka = 22 episodes
Nyssa = 16 episodes
Turlough = 15 episodes
The Black Guardian = 12 episodes
Boruca = 5 episodes
Castellan Jericcho = 5 episodes
Brigadier Lethbridge Stewart = 4 episodes
The Master (Ainley) = 3 episodes
Kamelion = 2 episodes
The White Guardian = 2 episodes
1st Doctor = 1 episode
2nd Doctor = 1 episode
3rd Doctor = 1 episode
4th Doctor = 1 episode
Susan Foreman = 1 episode
Sarah Jane Smith = 1 episode
K9 = 1 episode
Rommana II = 1 episode
Rassalon = 1 episode

Season 21

5th Doctor = 24 episodes
Turlough = 18 episodes
Tegan Jovenka = 14 episodes
Peri Brown = 12 episodes
6th Doctor = 5 episodes
The Master (Ainley) = 4 episodes
Kamelion = 3 episodes
Davros = 2 episodes
Lytton = 2 episodes

Season 22

6th Doctor = 13 episodes
Peri Brown = 13 episodes
2nd Doctor = 3 episodes
Jamie McCrimmon = 3 episodes
Lytton = 2 episodes
Sil = 2 episodes
The Master (Ainley) = 2 episodes
The Rani = 2 episodes
Davros = 2 episodes

Season 23

6th Doctor = 14 episodes
Inquisitor Darkel = 14 episodes
The Valeyard = 14 episodes
Peri Brown = 8 episodes
Sabalom Glitz = 6 episodes
Mel Bush = 6 episodes
Sil = 4 episodes
The Master (Ainley) = 2 episodes

Season 24

7th Doctor = 14 episodes
Mel Bush = 14 episodes
The Rani = 4 episodes
Ace = 3 episodes
Sabalom Glitz = 3 episodes
6th Doctor = 1 episode

Season 25

7th Doctor = 14 episodes
Ace = 14 episodes
Davros = 1 episode

Queen Elizabeth II = 1 episode 

Season 26

7th Doctor = 15 episodes
Ace = 14 episodes
The Master (Ainley) = 4 episodes

Brigadier Lethbridge Stewart = 4 episodes 
8th Doctor = 1 episode

Series 1

9th Doctor = 13 episodes
Rose Tyler = 13 episodes
Jackie Tyler = 6 episodes
Micky Smith = 6 episodes
Jack Harkness = 5 episodes
Blon Fel Forch Pasameer Day Slitheen = 3 episodes
Adam Mitchell = 2 episodes
The Face of Boe = 2 episodes
Harriet Jones = 2 episodes
Trinity Wells = 2 episodes
Lady Cassandra = 1 episode
Charles Dickins = 1 episode
Toshiko Sato = 1 episode
10th Doctor = 1 episode

Series 2

10th Doctor = 14 episodes
Rose Tyler = 14 episodes
Micky Smith = 8 episodes
Jackie Tyler = 6 episodes
Parrelel Pete Tyler = 3 episodes
Jake Simmonds = 3 episodes
Dalek Sec = 2 episodes
Dalek Thay = 2 episodes
Dalek Caan = 2 episodes
Dalek Jast = 2 episodes
Harriet Jones = 1 episode
Trinity Wells = 1 episode
Jason Mohammad = 1 episode
Lady Cassandra = 1 episode
The Face of Boe = 1 episode
Novice Hame = 1 episode
Sarah Jane Smith = 1 episode
K9 = 1 episode
Queen Elizabeth II = 1 episode
Donna Noble = 1 episode

Series 3 

10th Doctor = 14 episodes
Martha Jones = 13 episodes
Francine Jones = 5 episodes
Tish Jones = 4 episodes
Leo Jones = 4 episodes
Clive Jones = 3 episodes
Jack Harkness = 3 episodes
The Master (Simm) = 3 episodes
Dalek Sec = 2 episodes
Dalek Thay = 2 episodes
Dalek Caan = 2 episodes
Dalek Jast = 2 episodes
Miss Dexter = 2 episodes
Lucy Saxon = 2 episodes

Leo Jones' girlfriend = 2 episodes

Leo Jones' son = 2 episodes 
Queen Elizabeth I = 1 episode
William Shakespeare = 1 episode
The Face of Boe = 1 episode
Novice Hame = 1 episode
Trinity Wells = 1 episode
Donna Noble = 1 episode
Sylvia Noble = 1 episode
Nerys = 1 episodes
Oliver Morgentstan = 1 episode

Miss Trefusis = 1 episode 

Series 4 

10th Doctor = 19 episodes
Donna Noble = 15 episodes
Wilfred Mott = 9 episodes
Sylvia Noble = 8 episodes
Rose Tyler = 7 episodes
Martha Jones = 6 episodes
Ood Sigma = 4 episodes
Trinity Wells = 4 episodes
Sarah Jane Smith = 3 episodes
Luke Smith = 3 episodes
Jack Harkness = 3 episodes
Jason Mohammad = 3 episodes
Alonzo Frame = 2 episodes
Sally - 2 episodes
Captain Harris = 2 episodes
River Song = 2 episodes
Captain Magombo = 2 episodes
Davros = 2 episodes
Dalek Caan = 2 episodes
Mr Smith = 2 episodes
Lanto Jones = 2 episodes
Gwen Cooper = 2 episodes
Francine Jones = 2 episodes
Jackie Tyler = 2 episodes
Micky Smith = 2 episodes
The Master (Simm) = 2 episodes
Rassalon = 2 episodes
5th Doctor = 1 episode
Queen Elizabeth II = 1 episode
Harriet Jones = 1 episode
K9 = 1 episode
The Shadow Architect - 1 episode
Oliver Morgenstan = 1 episode
Lucy Saxon = 1 episode
Nerys = 1 episode

Miss Trefusis = 1 episode 
11th Doctor = 1 episode

Series 5

11th Doctor = 13 episodes
Amy Pond = 13 episodes
Rory Williams = 7 episodes
River Song = 4 episodes
Winston Churchill = 3 episodes
Liz 10 = 2 episodes
Edward Bracewell = 2 episodes
Malokeh = 2 episodes
Vincent Van Gogh = 2 episodes
Dannyboy = 1 episode
Craig Owens = 1 episode
Sophie Owens = 1 episode
Dorium Maldalover = 1 episode
Brian Williams = 1 episode

Series 6

11th Doctor = 14 episodes
Amy Pond = 14 episodes
Rory Williams = 14 episodes
Madam Kovarian = 7 episodes
River Song = 6 episodes
Canton Eleware III = 3 episodes
Captain Avery = 2 episodes
Toby Avery = 2 episodes
Dorium Maldalover = 2 episodes
Captain Carter = 2 episodes
Charles Dickens = 1 episode
Winston Churchill = 1 epiosde
Dannyboy = 1 episode
Madam Vastra = 1 episode
Strax = 1 episode
Jenny Flint = 1 episode
Craig Owens = 1 episode
Sophie Owens = 1 episode
Malokeh = 1 episode

Series 7

11th Doctor = 17 episodes
Clara Osworld = 12 episodes
Amy Pond = 6 episodes
Rory Williams = 6 episodes
Artie Mainland = 4 episodes
Angie Mainland = 4 episodes
The Great Intelligence = 3 episodes
Strax = 3 episodes
Madam Vastra = 3 episodes
Jenny Flint = 3 episodes
Brian Williams = 3 episodes
Kate Lethbridge Stewart = 2 episodes
River Song = 2 episodes
Dave Osworld = 2 episodes
War Doctor = 2 episodes
1st Doctor = 2 episodes
2nd Doctor = 2 episodes
3rd Doctor = 2 episodes
4th Doctor = 2 episodes
5th Doctor = 2 episodes
6th Doctor = 2 episodes
7th Doctor = 2 episodes
8th Doctor = 2 episodes
9th Doctor = 2 episodes
10th Doctor = 2 episodes
12th Doctor = 2 episodes
The General = 2 episodes
Inspector Gregson = 1 episode
Susan Foreman = 1 episode
Ohila = 1 episode
Queen Eilzabeth I = 1 episode
Osgood = 1 episode
Zygon Osgood = 1 episode
Grannie Osworld = 1 episode

Series 8 

12th Doctor = 12 episodes
Clara Osworld = 12 episodes
Danny Pink = 10 episodes
Missy = 7 episodes
Courtney Woods = 3 episodes
Mr Armitage = 3 episodes
Seb = 3 episodes
Madam Vasta = 1 episode
Strax = 1 episode
Jenny Flint = 1 episode
Inspector Gregson = 1 episode
11th Doctor = 1 episode
Rusty = 1 episode
1st Doctor = 1 episode
Rigsy = 1 episode
Grannie Osworld = 1 episode
Kate Lethbridge Stewart = 1 episode
Zygon Osgood = 1 episode
Brigadier Lethbridge Stewart = 1 episode
Santa Claus = 1 episode

Series 9 

12th Doctor = 14 episodes
Clara Osworld = 12 episodes
Ashilda = 4 episodes
Kate Lethbridge Stewart = 3 episodes
Davros = 2 episodes
Missy = 2 episodes
Ohila = 2 episodes
Jac = 2 episodes
Osgood = 2 episodes
Santa Claus - 1 episode
Danny Pink = 1 episode
The Shadow Architect = 1 episode 
Rigsy = 1 episode
Rassilon = 1 episode
The General = 1 episode
River Song = 1 episode
Nardole = 1 episode

Series 10

12th Doctor = 14 episodes
Nardole = 14 episodes
Bill Potts = 13 episodes
Missy = 6 episodes
Moira = 2 episodes
Sentient Puddle = 2 episodes
Penny = 2 episodes
The Master (Simm) = 2 episodes
1st Doctor = 2 episodes
Alpha Centauri = 1 episode
Ben Jackson = 1 episode
Polly = 1 episode
Rusty = 1 episode
2nd Doctor = 1 episode
Clara Osworld = 1 episode
13th Doctor = 1 episode

Series 11

13th Doctor = 10 episodes
Graham O'Brien = 10 episodes
Ryan Sinclair = 10 episodes
Yasmin Khan = 10 episodes
Tzim' Sha = 2 episodes
Hakim Khan = 2 episodes
Sonya Khan = 2 episodes
Naija Khan = 1 episode
Ramush Sundar = 1 episode
Gabriel = 1 episode

Robertson = 1 episode 

Karl = 1 episode 

Series 12

13th Doctor = 11 episodes
Graham O'Brien = 11 episodes
Ryan Sinclair = 11 episodes
Yasmin Khan = 11 episodes
The Master (Dhawan) = 4 episodes
Ashad = 3 episodes
Sonya Khan = 3 episodes
Hakim Khan = 2 episodes

Naija Khan = 2 episodes
Tibo = 2 episodes
Pol-Kon-Don = 2 episodes
Jack Harkness = 2 episode

Fugitive Doctor = 1 episode 
Ramush Sundar = 1 episode
Gabriel = 1 episode

Robertson = 1 episode 

Dan Bishop = 1 episode 

Series 13

13th Doctor = 9 episodes

Yasmin Khan = 9 episodes 

Dan Bishop = 9 episodes

Vinder = 7 episodes

Diane = 5 episodes

Kate Lethbridge Stewart = 3 episodes 

Fugitive Doctor = 1 episode 

Sonya Khan = 1 episode 

Karl = 1 episode 

1st Doctor = 1 episode

5th Doctor = 1 episode 

6th Doctor = 1 episode

7th Doctor = 1 episode 

8th Doctor = 1 episode

Tegan Jovenka = 1 episode

Ace = 1 episode

The Master (Dhawan) = 1 episode

Ashad = 1 episode 

Graham O'Brien = 1 episode

Ian Chesterton = 1 episode

Jo Grant = 1 episode

Mel Bush = 1 episode