(1 episode)

Dee

Clara Oswald (archive footage)

Ember (4 episodes)

Executive Producer (4 episodes)

Bo

Liv Taylor (6 episodes)

Flo

(1 episode)

Johanna Constantine (5 episodes)

Lady Johanna Constantine (2 episodes)

Marie-Andrée Leclerc (8 episodes)

Self / Nurse Maggie Coates

Beattie (1 episode)

Ellen

Joanna (4 episodes)

Clara Oswald

Self (1 episode)

Self (1 episode)

Queen Victoria (24 episodes)

Katrina 'Treena' Clark

Clara

Baines (voice) (78 episodes)

Clara Oswald

Self (12 episodes)

Lydia Wickham (3 episodes)

Clara Oswald

Self

Clara Oswald

Clara Oswald

Self - Special Guest Appearance / Clara Oswald

Clara Oswald

Self (1 episode)

Rosie Williams (1 episode)

Rosie (4 episodes)

Clara Oswin Oswald

Susan Brown (2 episodes)

Clara Oswald (37 episodes)

Annie Desmond (4 episodes)

Connie

Lindsay James (9 episodes)

Self (1 episode)

Jasmine Thomas (3446 episodes)