Charlie Cartwright
Samantha Perkins
Shoemaker
Fred Ferguson
John Marino
Giuseppe
German Sergeant
German Sergeant's Wife
Jack Harmon
Freda
Harve Blakely
Irma Blakely
Shelly Ferguson
Bo
Singer in Youth Hostel
Bert Greenfield
Woman Posing for Photographer
Jenny Grant
Edna Ferguson
London Saleswoman
Girl on Sidewalk
Gina
Antonio - Photographer
Steve
Card Player
Mrs. Featherstone
Italian Woman in Automobile Accident (as Linda De Felice)
Performer
Maria - Woman on Venetian Bridge
John's Beautiful Cousin in Rome
Harry Dix
Miss Belgium (as Miss Belgium)
(scenes deleted)
Marcel
Dot (as Jenny White)
Travel Agent (uncredited)
George (uncredited)
London Tourist (uncredited)
Museum Guide (uncredited)