Credits

John Archer

Jim Barnes

Warner Anderson

Dr. Charles Cargraves

Tom Powers

General Thayer

Dick Wesson

Joe Sweeney

Erin O'Brien-Moore

Emily Cargraves

Steve Carruthers

Businessman at Meeting (uncredited)

Franklyn Farnum

Factory Worker (uncredited)

Jack Gargan

Businessman at Meeting (uncredited)

Everett Glass

Mr. La Porte (uncredited)

Kenner G. Kemp

Businessman at Meeting (uncredited)

Knox Manning

Himself (uncredited)

Mike Miller

Undetermined Secondary Role (uncredited)

Irving Pichel

Off Screen Narrator of Woody Woodpecker Cartoon (voice) (uncredited)

Cosmo Sardo

Businessman at Meeting (uncredited)

Grace Stafford

Woody Woodpecker (voice) (uncredited)

Bert Stevens

Businessman at Meeting (uncredited)

Ted Warde

Brown (uncredited)

Ernst Fegté

Production Design

George Sawley

Set Decoration

Lionel Lindon

Director of Photography

Lee Zavitz

Special Effects

Irving Pichel

Director

Duke Goldstone

Editor

George Pal

Producer

Leith Stevens

Original Music Composer

Robert A. Heinlein

Screenplay

Alford Van Ronkel

Screenplay

James O'Hanlon

Screenplay