Jerry Vernon
Dean Stockwell
Emily 'Miley' Meredith
Natalie Trundy
Aunt Martha (uncredited)
Claire Carleton
Sam Vernon
John Larch
Helen Meredith
Barbara Billingsley
Charles Meredith
John Stephenson
Harriet
Maureen Cassidy
Bob Williams (as Alan Dinehart III)
Mason Alan Dinehart
Mrs. Vernon
Virginia Christine
Biff Vernon (as Bobby Hyatt)
Robert Hyatt
Uncle Harry
Hugh Sanders
Conductor
Leith Stevens
Music
Director
Arthur Hiller
Screenplay
John Howard Lawson
Assistant Director
John Burch
Sound
William Russell
Executive In Charge Of Production
Barney Briskin
Set Decoration
Rudy Butler
Art Direction
McClure Capps
Makeup Artist
Edwin Allen
Wardrobe Supervisor
Russell Hanlin
Director of Photography
Sam Leavitt
Bernice Pontrelli
Producer
Edward Lewis
Editor
Leon Barsha
Costume Design
Orbach
Mitch Lindemann