Brian Cox
Sydney Newman
David Bradley
William Hartnell
Mark Eden
Donald Baverstock
Jamie Glover
William Russell
William Russell
Harry
Reece Shearsmith
Patrick Troughton
Sacha Dhawan
Waris Hussein
Lesley Manville
Heather Hartnell
William Hartnell
The Doctor (1) (archive footage)
Jeff Rawle
Mervyn Pinfield
Matt Smith
Self / The Doctor (11) (uncredited)
Ian Hallard
Richard Martin
Jemma Powell
Jacqueline Hill
Sam Hoare
Douglas Camfield
Jessica Raine
Verity Lambert
Sarah Winter
Delia Derbyshire
Nicholas Briggs
Peter Hawkins
Carole Ann Ford
Joyce
Andrew Woodall
Rex Tucker
Claudia Grant
Carole Ann Ford
Anna-Lisa Drew
Maureen O'Brien (uncredited)
David Annen
Peter Brachacki
Ncuti Gatwa
Self / The Doctor (15) (60th anniversary edit)(uncredited)
Kit Connor
Charlie (uncredited)
Reece Pockney
Alan
Cara Jenkins
Judith Carney