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