Michael Caine
— Mickey King
Mickey Rooney
— Preston Gilbert
Lionel Stander
— Ben Dinuccio
Lizabeth Scott
— Princess Betty Cippola
Nadia Cassini
— Liz Adams
Dennis Price
— The Englishman
Al Lettieri
— Miller
Leopoldo Trieste
— Marcovic
Amerigo Tot
— Partisan
Robert Sacchi
— The Bogeyman
Giulio Donnini
— Typing Pool Manager
Luciano Pigozzi
— Clairvoyant
Maria Cumani Quasimodo
— Office Manageress
Liù Bosisio
— Typist #1
Cristina Gaïoni
— Typist #2
Janet Agren
— Publisher's Receptionist
Irene Sophie Opperman
— Coach Trip Hostess
Iver Gilborn
— Coach Tourist
Elaine Olcott
— Coach Tourist
Ave Ninchi
— Fat Chambermaid
Ermelinda De Felice
— Woman in Barbershop
Werner Hasselmann
— Tourist in Restaurant
Louise Lambert
— Tourist in Restaurant
Victor Mercieca
— Prince Frank Cippola
Cettina Borg Olivier
— Gilbert's Mother
Joe Zammit Cordina
— The Beautiful Thing