F.R.I.D.A.Y. (4 episodes)

Siobhan Murphy (6 episodes)

Susan

Janie Moore

Maggie Harper (1 episode)

Marina

Bernadette

Ellen

Kate Ryan (6 episodes)

Tallinn (5 episodes)

Laris / Tallinn (1 episode)

Laris (5 episodes)

Emer Costello

Dr. Karen Hopple (4 episodes)

Phoebe Dyson (4 episodes)

Mary Hennessy

Lydia (32 episodes)

Sofia Tsaldari (1 episode)

Eileen Gray

Anne Meredith (7 episodes)

Tasha Lem

Countess Rossakoff (1 episode)

Grace

Dormont (8 episodes)

Taryn (12 episodes)

Mrs. Sheringham (6 episodes)

Catherine (5 episodes)

Katie Dartmouth (6 episodes)

Alternate Elizabeth Bishop (5 episodes)

Self (1 episode)

Ella Lindfeldt (1 episode)

Self (1 episode)

Siobhan Dhillon (16 episodes)

Kate Harris

Claire Stark (4 episodes)

Dr. Lorna Herrera

Lucy

Lilly Summers

Atia (6 episodes)

Nora Webber (6 episodes)

DC Liz Bird (2 episodes)

Dr. Monica Jordan (1 episode)

Meredith Gates (1 episode)

(8 episodes)

Angela Jahnsen (2 episodes)

Angela Jahnsen

Flora Ryan (6 episodes)

Ann

Eileen

Naoise O'Neill (45 episodes)

Anna

Kathleen Fitzpatrick (2 episodes)

Jenny Meadows (4 episodes)

Cathy

Mary Magdelene (voice) (1 episode)

(6 episodes)

Marcella Duggan (2 episodes)

Marcella Duggan

Kit Kelly de Goris (1 episode)

D.S. Rebecca 'Becky' Bennett (12 episodes)

Diane Foster (1 episode)

Vanessa

Sister Josephine (4 episodes)

Nurse Mary (1 episode)

(1 episode)

Bank Teller (1 episode)

Mrs Conway (1 episode)