Jodie Whittaker The Doctor Actor Bradley Walsh Graham O'Brien Actor Tosin Cole Ryan Sinclair Actor Mandip Gill Yasmin Khan Actor Sharon D Clarke Grace Actor Samuel Oatley Tim Shaw Actor Jonathan Dixon Karl Actor Amit Shah Rahul Actor Asha Kingsley Sonia Actor Janine Mellor Janey Actor Asif Khan Ramesh Sunder Actor James Thackeray Andy Actor Philip Abiodun Dean Actor Stephen Mackenna Dennis Actor Everal A Walsh Gabriel Actor Matt Strevens Executive Producer Chris Chibnall Writer, Executive Producer Jamie Childs Director Nikki Wilson Producer