Top Cast
Gene Kelly
Jeremy Keen, the Peddler
Bobby Riha
Jack
Ted Cassidy
The Giant (voice)
Marian McKnight
Jack's Mother
Marni Nixon
Princess Serena (singing voice)
Chris Allen
Mouse (voice)
Dick Beals
Jack (singing voice)
Leo De Lyon
Woggle-Bird (voice)
Cliff Norton
Woggle-Bird (voice)
Janet Waldo
Princess Serena (voice)
Don Messick
Cat / Mice (voice) (uncredited)