Thelma Ritter
as Leena
George Tobias
as Joe Bergner
Maurice Chevalier
Eva Gabor
as Felicienne Courbeau
Joan Staley
as Danish Stewardess
Joanne Woodward
as Samantha "Sam" Blake/Mimi
Marvin Kaplan
as Harry
Robert Simon
Army Archerd
as Onlooker
Robert Clary
as Frenchman at Restaurant
Jan Moriarty
as Suzanne
Robert F. Simon
as Bertram Chalmers
Valerie Varda
as Mrs. Hannah Chalmers
Ted Mapes
as Floor Walker