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