Shirley Booth
— Mrs. Hudson
Carol Lynley
— Jo Hudson
Kurt Kasznar
— Willi Raben
David Opatoshu
— Alfredo Faggio
Donnelly Rhodes
— Antoine Cirret
Michael J. Pollard
— Piero
Ilka Windish
— Anna
Emilio Fernández
— Cesare Brunelli
Charles Drake
— Harry Miller
Albert Szabo
— Anton
Ralph Manza
— Batisto
Gayle Hunnicutt
— Adrianna
Rico Cattani
— Sergeant Rossi