Clarence Nash
Donald Duck (voice)
Cast (5)
Bill Cole
(voice)
Bill Lee
(voice)
Thurl Ravenscroft
Senior Spirit of Progress (voice)
Max Smith
Junior Spirit of Progress (voice)
Crew (12)
Walt Disney
Producer
Don Griffith
Layout
Eustace Lycett
Special Effects
Hal King
Animation
Fred Kopietz
Animation
McLaren Stewart
Art Direction
Les Clark
Animation
Hamilton Luske
Director
Bill Berg
Story
Buddy Baker
Original Music Composer
Art Riley
Color Designer
Joshua Meador
Animation