Melville Shavelson Director, Producer, Screenwriter Paul Newman Steve Sherman Actor Joanne Woodward Samantha "Sam" Blake, Mimi Actor Thelma Ritter Leena Actor Eva Gabor Felicienne Courbeau Actor George Tobias Joe Bergner Actor Marvin Kaplan Harry Actor Robert Clary Frenchman at Restaurant Actor Jan Moriarty Suzanne Actor Joan Staley Danish Stewardess Actor Robert F. Simon Bertram Chalmers Actor Valerie Varda Mrs. Hannah Chalmers Actor Ted Mapes Floor Walker Actor Army Archerd Onlooker Actor Maurice Chevalier Self Erroll Garner Original Music Leith Stevens Original Music Daniel L. Fapp Cinematographer Frank Bracht Film Editing Arthur Lonergan Art Director Hal Pereira Art Director Sam Comer Set Decoration James W. Payne Set Decoration Edith Head Costume Design