"A delightful retelling of the classic fairytale by Hanna-Barbera, using live action and animation."
Bobby Riha
as Jack
Dick Beals
as Jack (singing voice)
Gene Kelly
as Jeremy Keen, the Peddler
Ted Cassidy
as The Giant (voice)
Janet Waldo
as Princess Serena (voice)
Marni Nixon
as Princess Serena (singing voice)
Marian McKnight
as Jack's Mother
Chris Allen
as Mouse (voice)
Leo De Lyon
as Woggle-Bird (voice)
Cliff Norton
Don Messick
as Cat / Mice (voice) (uncredited)
Director
Jimmy Van Heusen
Songs
Sammy Cahn
Lyricist
Michael Morris
Writer
Howard Hanson
Production Supervisor
Raoul Pagel
Production Manager
Bill Getty
Sound Recordist
Richard Olson
Edward Warschilka
Sound Effects Editor
Edwin Aardal
Animation
Ed Barge
James Davis
George Goepper
Jerry Hathcock
George Kreisl
Ed Love
George Nicholas
George Rowley
Irven Spence
Marvin Woodward
Bill Justice
Hicks Lokey
Larry C. Cowan
Music Editor
Lennie Hayton
Conductor
Marceil Ferguson
Continuity
Jan Gusdavison
Annie Lee Holm
Betty MacGowen
Grace McCurdy
Frank Paiker
Technical Supervisor
Alex Romero
Choreographer
Robert Schaefer
Title Designer
Larry Markes
Original Music Composer
Hal Mohr
Director of Photography
Warner E. Leighton
Editor
Producer
Theobold Holsopple
Production Design
Dorcy Howard
Set Decoration
Alex Toth
Costume Design
Joseph Barbera
Executive Producer
William Hanna
Bill Perez
Associate Producer
Arthur Pierson
George R. Batcheller Jr.
Assistant Director