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