Prof. Andrew Forbes
George Zucco
Mary Forbes
Hope Kramer
Hanson, station XOR broadcaster
Richard Crane
Townsman (uncredited)
Al Kunde
Townswoman (uncredited)
Ann Kunde
George Morrell
Martin Strader
Dorothy Vernon
Richard Thorpe
Ralph Lewis
Jerry 'Jonesy' Jones
Eddie Acuff
Louis Havener
Wheaton Chambers
Dr. Lambert
James Metcalf
Sheriff Bill Hayes
Henry Hall
Hastings (as Miltin Kibbee)
Milton Kibbee
Head of Inquest
Budd Buster
Vance Bennett
Terry Frost
Makeup Supervisor
Bud Westmore
Director
Sam Newfield
Screenplay
John T. Neville
Story
Producer
Sigmund Neufeld
Music
Leo Erdody
Director of Photography
Jack Greenhalgh
Editor
Holbrook N. Todd
Art Direction
Edward C. Jewell
Production Manager
Bert Sternbach
Assistant Director
William A. O'Connor
Set Dresser
Sydney Moore
Property Master
Eugene C. Stone
Sound Engineer
Frank McWhorter
Music Director