Person
Acting · Died aged 64
Donald Gray was born Eldred Tidbury in 1914 at Tidburys Toll, South Africa.
Colonel White / Captain Black / The Mysterons (voice)
The Mysterons / Colonel White / Captain Black (voice)
Captain White / Captain Black / The Mysterons (voice)
Father Conrad
Sir John Brinder
Polly's Husband (uncredited) · Age at release: 48
Inspector Wills · Age at release: 47
Extra (uncredited) · Age at release: 42
Captain Ross · Age at release: 42
Headmaster · Age at release: 41
Col. George Gordon · Age at release: 41
Robert Maitland · Age at release: 41
TV Program Announcer (uncredited) · Age at release: 41
Paul Merton
Mark Saber
Jimmy Thompson · Age at release: 40
William Peck · Age at release: 38
Stukely · Age at release: 25
Peter Burroughs · Age at release: 25
Ted Fleming · Age at release: 23
James Martin · Age at release: 23
Albert de Courcey · Age at release: 21
Young Yacht Guest (uncredited) · Age at release: 20
Don (as Eldred Tidbury) (uncredited) · Age at release: 20
Chauncey (as Eldred Tidbury) · Age at release: 20