Jodie Whittaker The Doctor Actor Bradley Walsh Graham O'Brien Actor Tosin Cole Ryan Sinclair Actor Mandip Gill Yasmin Khan Actor Ian Gelder Zellin Actor Buom Tihngang Tibo Actor Clare-Hope Ashitey Rakaya Actor Bhavnisha Parmar Sonya Khan Actor Aruhan Galieva Tahira Actor Sirine Saba Maryam Actor Nasreen Hussain Anita Patel Actor Everal A Walsh Gabriel Actor Michael Keane Fred Actor Amanda Liberman Mum Actor Willie Jonah Old Tibo Actor Tone Tone Taylor Andrew Actor Chris Chibnall Executive Producer, Writer Matt Strevens Executive Producer Alec Mercer Producer Charlene James Writer Emma Sullivan Director