Kent Taylor
Ted O'Hara
Jane Hylton
Joan Butler
Kathleen Byron
Renee L'Epine
Karl Stepanek
Zelinsky
Frederick Valk
Otto Weber
Maurice Kaufmann
Dan Flemying
Martin Boddey
Squire Marlowe, the Wrestler
Arthur Lane
Bob Hendon
Hugo Schuster
Professor Henrik
John Boxer
Inspector Dalton
Michael Ripper
Bill Rymer
Michael Balfour
Stevens
Alexander Field
Train Porter
Vivienne Martin
Lola
John Warren
Bargee
Fred Griffiths
Gymnasium Attendant
Terence Brook
Man on Sofa
Patrick Dowling
First Reporter
Arthur Bentlet
Second Reporter