Richard Egan
Ken Jorgenson
Dorothy McGuire
Sylvia Hunter
Sandra Dee
Molly Jorgenson
Arthur Kennedy
Bart Hunter
Troy Donahue
Johnny Hunter
Beulah Bondi
Mrs. Emily Hamilton Hamble
Constance Ford
Helen Jorgenson
Jack Richardson
Claude Andrews
Martin Eric
Todd Harper, Handyman at Pine Island Inn
Eleanor Audley
Waiting Guest at Molly's College (uncredited)
Marshall Bradford
Dr. Matthias (uncredited)
Phil Chambers
Sheriff (uncredited)
Joe Connors
Driver (uncredited)
Peter Constanti
Captain of Yacht (uncredited)
Richard Deacon
Pawnbroker (uncredited)
Ann Doran
Mrs. Talbert (uncredited)
Gertrude Flynn
Helen's Mother (uncredited)
Bonnie Franklin
Girl in Dormitory (uncredited)
Everett Glass
Dean (uncredited)
Robert Griffin
Engelhardt (uncredited)
Howard Hoffman
Justice of the Peace Alvin Frost (uncredited)
Cheryl Holdridge
Girl in Dormitory (uncredited)
Rankin Mansfield
Attorney (uncredited)
Fred Marlow
Cab Driver (uncredited)
Lewis Martin
Doctor (uncredited)
Junius Matthews
Mr. Hamble (uncredited)
Nancy Matthews
Girl in Dormitory (uncredited)
Dale J. Nicholson
Minister (uncredited)
Susan Odin
Girl in Dormitory (uncredited)
Donald G. Sheely
Attendant (uncredited)
Roberta Shore
Anne Talbert (uncredited)
Arthur Space
Ken's Attorney (uncredited)
George Taylor
Bart's Attorney (uncredited)
Helen Wallace
Wife of Justice of the Peace (uncredited)
Cecil Weston
Operator (uncredited)
Delmer Daves
Director
Sloan Wilson
Novel
Delmer Daves
Writer
Howard Shoup
Costume Design
Leo K. Kuter
Art Direction
William L. Kuehl
Set Decoration
Max Steiner
Original Music Composer
Harry Stradling Sr.
Director of Photography
Delmer Daves
Producer
Gordon Bau
Makeup Supervisor
Owen Marks
Editor
Margaret Donovan
Hairstylist
Harry Stradling Jr.
Camera Operator
Russell Llewellyn
Assistant Director
Frank Flanagan
Gaffer
William Lambert
Sound Recordist
Gil Kissel
Assistant Director
Lila Finn
Stunts
Horace Jones
Second Assistant Camera
Wally Meinardus
Assistant Camera
Stanley Jones
Sound
Al Greenway
Makeup Artist
Henry Vilardo
Makeup Artist
Helen Lierly
Hairstylist
Archie Neel
Assistant Property Master