Holly (6 episodes)

Grace

Self (3 episodes)

Self (1 episode)

Nisibi

Molly (voice)

Natasha Groves (8 episodes)

Helen Gwinear (2 episodes)

Cecilia Logan (1 episode)

Nancy

Mummy (voice)

Mrs. Wickens

Astrid

Rosemary (1 episode)

Anne Trenchard (6 episodes)

Narrator (voice) (80 episodes)

Elizabeth Wilmshurst

DCI Athelney Jones (1 episode)

Self (1 episode)

GP

Grandma (voice)

Mary McDonald

Malvolia

Self (1 episode)

Self (1 episode)

Grandma (2 episodes)

Penelope

Narrator

Narrator

Lavinia Beach

Self (4 episodes)

Molly (voice) (157 episodes)

Sally (1 episode)

Narrator (2 episodes)

DCI Maggie Brand (3 episodes)

Narrator (1 episode)

Narrator (voice) (1 episode)

Beth (6 episodes)

Additional Voices (voice)

Jackie Goodman (36 episodes)

Beverly Lincoln (41 episodes)

Simon

Beth Hardiment

Narrator, Samantha (8 episodes)

Miss Cripslock (2 episodes)

Self (1 episode)

Miss Bates (4 episodes)

Edith Hollander-Frank (5 episodes)

Margot Frank

Jenny

Dr. Caroline Todd

Self - Guest (1 episode)

Jackie

Alice Chenery (18 episodes)

Nurse (1 episode)

Caroline Todd (18 episodes)

Lianne

Denny

(16 episodes)

Maggie

Pam (1 episode)

Liaison Officer

Receptionist

(3 episodes)

Fran (18 episodes)

Sarah (2 episodes)

Cleopatra (1 episode)

(6 episodes)

(voice)

Dr. Hinkley (1 episode)

Lamia (3 episodes)

Prof. Wiseman (1 episode)