Cast
Alec Craig
Canby
Fritz Leiber
Dr. Krull
Frank M. Thomas
Col. John Shaw
Theodore von Eltz
Col. Marvin Page
Addison Richards
Senator Everett Brock
Mike Lally
Henchman
Leona Roberts
Ella Wilkins
Richard Tucker
Colonel at Explosion
Sally Eilers
Irene Eaton a.k.a. Margaret Brennan
Spencer Charters
Lucius Wilkins
Christian J. Frank
Henchman Tailing Irene
Harold Miller
Bar Patron at Club Dome
William Worthington
Senator in the Dome Cafe
Allan Lane
George Wolf / James Huntley
Louis Jean Heydt
Gillian
Bud Geary
Policeman
Larry J. Blake
Ben Dawson
Bess Flowers
Plane Crash Spectator
Grady Sutton
Quiet Man on Train
Charles Halton
Beldon
Stanley Blystone
Detective
Pierre Watkin
Colonel Wilson
Robert Fiske
Davis
Howard M. Mitchell
Police Captain
Pat O'Malley
Intelligence Service Man