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