Diretor/a
Bob Finkel
DIRETOR/A
Elenco (na ordem dos créditos)
Joseph Schildkraut
Professor Deval
Stephen Dunne
ATOR
Clem Bevans
Robert Clarke
Ludwig Donath
Dub Taylor
Franklin Pangborn
Gregory Simpson
Leif Erickson
George
Jane Darwell
Marjorie Lord
Alice Corey
Reginald Denny
Shirley Mitchell
Marjorie Reynolds
John Beal
Esther Dale
Letty
Donald Woods
Carleton Young
John Pickard
Ray Walker
Carl
Kim Spalding
Ambie
Hanley Stafford
Heidi Olsen
Buddy Ebsen
Hugo Beam
Virginia Christine
Anita Louise
Hugh Beaumont
Margaret Field
Carol Nugent
Tom Tully
Narrator
Adele Jergens
Glenda Farrell
Christopher Cross
Gloria Holden
Marjorie Bennett
Veda Ann Borg
Douglass Dumbrille
Russell Simpson
Robert Anderson
Glenn Langan
Arthur Shields
Eda Reiss Merin
Michael Ross
James Seay
Henry Slate
Jack Lomas
Forrest Taylor
Walter Kingsford
Richard 'Skeets' Gallagher
Clancy the Ghost
John Shelton
Madelon Baker
Martin Berliner
Carla Brenda
Frank Hilliard