Un, deux, trois

James Cagney

C.R. MacNamara

Horst Buchholz

Otto Ludwig Piffl

Pamela Tiffin

Scarlett Hazeltine

Arlene Francis

Phyllis MacNamara

Liselotte Pulver

Fräulein Ingeborg

Hanns Lothar

Schlemmer

Howard St. John

Wendell P. Hazeltine

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

Red Buttons

MP Sergeant (uncredited)

Christine Allen

Cindy MacNamara (uncredited)

John Allen

Tommy MacNamara (uncredited)

John Banner

Krause / Haberdasher (voice) (uncredited)