Terry McDonough Director David Bradley William Hartnell Actor Jessica Raine Verity Lambert Actor Brian Cox Sydney Newman Actor Sacha Dhawan Waris Hussein Actor Jamie Glover William Russell Actor Jemma Powell Jacqueline Hill Actor Claudia Grant Carole Ann Ford Actor Lesley Manville Heather Hartnell Actor Cara Jenkins Judith Actor Sarah Winter Delia Derbyshire Actor Jeff Rawle Mervyn Pinfield Actor Andrew Woodall Rex Tucker Actor Ian Hallard Richard Martin Actor David Annen Peter Brachacki Actor Sam Hoare Douglas Camfield Actor