- James Cagney
- C.R. MacNamara
- Horst Buchholz
- Otto Ludwig Piffl
- Pamela Tiffin
- Scarlett Hazeltine
- Arlene Francis
- Phyllis MacNamara
- Liselotte Pulver
- Fräulein Ingeborg
- Howard St. John
- Wendell P. Hazeltine
- Hanns Lothar
- Schlemmer
- Leon Askin
- Peripetchikoff
- Ralf Wolter
- Borodenko
- Karl Lieffen
- Fritz
- Hubert von Meyerinck
- Count von Droste Schattenburg
- Loïs Bolton
- Melanie Hazeltine
- Peter Capell
- Mishkin
- Til Kiwe
- Reporter
- Henning Schlüter
- Dr. Bauer
- Karl Ludwig Lindt
- Zeidlitz
- John Banner
- Krause / Haberdrasher (voice)
- Christine Allen
- Cindy MacNamara
- John Allen
- Tommy MacNamara
- Ivan Arnold
- MP Corporal
- Klaus Becker
- East German Policeman
- Max Buchsbaum
- Tailor
- Werner Buttler
- East German Policeman
- Red Buttons
- MP Sergeant
- Paul Bös
- Krause
- Jacques Chevalier
- Pierre - Navigator
- Josef Coesfeld
- Hairdresser
- Ingrid DeToro
- Stewardess
- Siegfried Dornbusch
- East German Policeman
- Gernot Duda
- Suitcase Salesman
- Otto Friebel
- Interrogator
- Werner Hessenland
- Shoeman
- Friedrich Hollaender
- Conductor at Grand Hotel
- Rose Renée Roth
- Berta
- Sig Ruman
- Count von Droste Schattenburg
- Helmut Schmid
- East German Policeman
- Abi von Hasse
- Jeweler
- Jaspar von Oertzen
- Haberdasher
