Cast
Philip Guard
Robert Matthews
Jack Watling
Bill Hollies
Ursula Howells
Maureen Dartington
Terence Alexander
Maurice Crampton
Raymond Huntley
Prof. Brander
Eileen Moore
Joan Whitwell
Myrtle Reed
Doris
Carl Bernard
Mr. Wheatfield
Jack Howarth
Harry Wall
Peter Cushing
Simpson
