—
باد أبوت
Bud Alexander
لو كوستيلو
Lou Francis
Nancy Guild
Helen Gray
Arthur Franz
Tommy Nelson
Adele Jergens
Boots Marsden
Sheldon Leonard
Boots Morgan
William Frawley
Det. Roberts
Gavin Muir
Dr. Philip Gray
Sam Balter
Radio Announcer
John Daheim
Rocky Hanlon
Walter F. Appler
Professor Dugan (uncredited)
Bobby Barber
Sneaky (uncredited)
Howard Banks
Officer (uncredited)
Richard Bartell
Bald Man (uncredited)
Phil Bloom
Fight Spectator (uncredited)
John Breen
Trainer (uncredited)
المخرج
Charles Lamont
الكتّاب
John Grant، Hugh Wedlock Jr.، Howard Snyder
الموسيقى
William Lava، Walter Scharf، Johnny Green
التصوير
George Robinson
المونتاج
Virgil W. Vogel
Universal Pictures
