as Senator (uncredited)
as Italian Professor
as Hotel Hall Porter
as Dr. Carelli
as uncredited
as Commandante Arletti
as Prof. Stromboli
as Pierre
as Carlo Ravelli
as Giuseppe
as Dino
as Van Draper
as Director of Cellini Gallery in Rome
as Luigi (uncredited)
as Hotel Clerk
as Massina
as Russian Ambassador
as Manager
as Ilmar
as Tony, Slender Henchman
as Crook
as Steward
as Alex's Ukulele Tutor
as Hunya
as Frenchman
as Dr. Francisco Gonzales
