Obsada
Michael Chapin
Mike
Angela Clarke
Mrs. O'Neill
Frank Dae
Dr. Pearson
Steve Darrell
Detective Sergeant Gorman
Gary Gray
Chris
Charles Sullivan
Charlie, Policeman
Jean Rogers
Catherine Morland
Richard Travis
Richard Conroy
John Eldredge
John Morland
Leonard Strong
Willis, Caretaker
Art Gilmore
Radio Commentator (Voice)
Syd Saylor
Joe, Railroad Worker
Ralf Harolde
X-Ray Technician
Douglas Fowley
Red Bailey
Stanley Blystone
Fire Warden at Car Wreck
Dorothy Granger
O'Neill's Secretary
Larry J. Blake
Detective Lieutenant Jerry McMullen
Robert Shayne
James O'Neil
Louise Currie
Marian Gordon
Sara Berner
Dorothy, Maid
Richard Benedict
Detective Sergeant Tom Carey
Billy Gray
Denny