William Hartnell
The Doctor
Jacqueline Hill
Barbara Wright
William Russell
Ian Chesterton
Maureen O'Brien
Vicki
Peter Purves
Steven Taylor / Morton Dill
Roger Hammond
Francis Bacon
Hugh Walters
William Shakespeare
Peter Hawkins
Daleks (voice)
David Graham
Daleks (voice) / Mechonoids (voice)
Robert Jewell
Dalek
John Scott Martin
Dalek / Mechonoid
Gerald Taylor
Dalek
Hywel Bennett
Rynian
John Maxim
Frankenstein
John Lennon
Self (archive footage)
Paul McCartney
Self (archive footage)
George Harrison
Self (archive footage)
Ringo Starr
Self (archive footage)
Robert Marsden
Abraham Lincoln
Vivienne Bennett
Queen Elizabeth I
Kevin Manser
Dalek
Jack Pitt
Mire Beast / Cabin Steward / Mechonoid / Fungoid
Ian Thompson
Malsan
Al Raymond
Prondyn
Arne Gordon
Guide
Dennis Chinnery
Albert C Richardson
David Blake Kelly
Capt. Benjamin Briggs
Patrick Carter
Bosun
Douglas Ditta
Willoughby
Malcolm Roberts
Count Dracula
Edmund Warwick
Robot Dr Who
Roslyn DeWinter
Grey Lady
Murphy Grumbar
Mechonoid
Richard Coe
Television announcer (voice) (uncredited)