David Alfred Eaton
Paul Newman
Mary St. John / Mrs. Alfred Eaton
Joanne Woodward
Samuel Eaton
Leon Ames
George Fry
Malcolm Atterbury
Mr. Eugene St.John
Raymond Bailey
Creighton Duffy
Howard Caine
James Duncan MacHardie
Felix Aylmer
Mrs. St. John
Kathryn Givney
Mrs. Benziger
Dorothy Adams
Sandy Duffy
Jimmy Martin
Jean Duffy
Felippa Rock
Regina Carrol
Mr. Ralph W. Benziger
Ted de Corsia
Partner (uncredited)
Alexander Campbell
Cab Driver (uncredited)
Jack Daly
Robert Shayne
John Warburton
Charles Frolick (uncredited)
Lauren Gilbert
Nellie (uncredited)
Marie Blake
MacHardie's Secretary (uncredited)
Cyril Delevanti
Natalie Benziger
Ina Balin
Sage Rimmington
Elizabeth Allen
Clemmie Shreve
Barbara Eden
Alexander 'Lex' Porter
George Grizzard
Dr. Jim Roper
Patrick O'Neal
Fritz Thornton
Raymond Greenleaf
Martha Eaton
Myrna Loy
Costume Design
Travilla
Screenplay
Ernest Lehman
Makeup Artist
Ben Nye
Director
Mark Robson
Producer
Original Music Composer
Elmer Bernstein
Novel
John O'Hara
Special Effects
L.B. Abbott
Orchestrator
Edward B. Powell
Hairstylist
Helen Turpin
James B. Gordon
Sound
Alfred Bruzlin
Harry M. Leonard
Colorist
Leonard Doss
Assistant Director
Hal Herman
Director of Photography
Leo Tover
Editor
Dorothy Spencer
Art Direction
Maurice Ransford
Howard Richmond
Set Decoration
Paul S. Fox
Walter M. Scott
Lyle R. Wheeler
Musician
Sam Freed Jr.