Richard Travis
Tom Norman / Rattick
Acting
Helen Westcott
Mary Lynn
Acting
Emory Parnell
Capt. Jan Roburt
Acting
Richard Fraser
Operative Farrell
Acting
James Griffith
Operative Dale
Acting
Ralf Harolde
Steele
Acting
Selmer Jackson
Capt. Wright
Acting
Gene Roth
Ehrlich
Acting
William Tannen
Dajek
Acting
Otto Reichow
Balser
Acting
Pierre Watkin
Mr. Sigmund
Acting
Paul Bryar
Cmdr. Braddock
Acting
William Haade
Anorus
Acting
Jason Robards Sr.
Dr. Loring
Acting