Nick planea matar a su mujer, pero no sabe que ella alberga las mismas intenciones.
Tony Curtis
Nick Johnson
Rosanna Schiaffino
Francesca di Rienzi
Lionel Jeffries
Parker
Zsa Zsa Gabor
Gigi
Fenella Fielding
Fenella
Anna Quayle
Aunt Miriam
Nancy Kwan
Baby
Warren Mitchell
Conte de Rienz / Maximillian
Mischa Auer
Romeo
Noel Purcell
Capt. Daniel O'Flannery
Alan Gifford
American Brasshat
Joseph Fürst
German Brasshat
Monti DeLyle
Butler
Bernard Spear
French Inspector
