Cast of Doctor Foster

Meet the talented cast of Doctor Foster. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Suranne Jones as Dr Gemma Foster, Bertie Carvel as Simon Foster, Clare-Hope Ashitey as Carly, Isabelle Estelle Corbusier as Kiki Farren, Thusitha Jayasundera as Ros Mahendra, Martha Howe-Douglas as Becky, Jodie Comer as Kate Parks, Tom Taylor as Tom Foster