Cast
- Craig Stevens as Carl Edward Becker
- Faye Emerson as Paula Fengler
- John Ridgely as Agent John Trent
- Charles Lang as Agent Jim Jackson
- Robert Warwick as Otto Zimmer AKA Dr. Woodford
- Frank Reicher as Henry Bremmer
- Rex Williams as Hans - the Bellhop
- Frank Wilcox as Counter-Espionage Man
- George Meeker as Rudolph Dietz - Desk Clerk
- Roland Drew as Fred Blosser - Chauffeur
Crew
- Benjamin Stoloff · Director
- Raymond L. Schrock · Writer
- James Van Trees · Cinematographer
- Doug Gould · Editor