Elenco - Quem é o Culpado?
Bud Abbott
Chick LarkinLou Costello
Mervin Q. MilgrimPatric Knowles
Jim TurnerLouise Allbritton
Jane LittleMary Wickes
Juliet CollinsWilliam Gargan
Detective Inspector LouWilliam Bendix
Detective Sgt. BranniganThomas Gomez
Col. J.R. AndrewsLudwig Stössel
Dr. Anton MarekEdmund MacDonald
'Murder at Midnight' AnnouncerJerome Cowan
HellerWalter Tetley
'Shorty', a studio pageboyJoe Kirk
Harry, 'Murder At Midnight' sound manDon Porter
'Murder at Midnight' program managerNorman Abbott
'Murder at Midnight' OrganistAbel Pina
Acrobat (uncredited)Antonio Pina
Acrobat (uncredited)Henry Pina
Acrobat (uncredited)Jerry Pina
Acrobat (uncredited)Jenaro Pina
Acrobat (uncredited)Milton Parsons
Coroner (cameo)Gladys Blake
Telephone OperatorEddie Bruce
Bill, man telephoning BrazilBilly Wayne
Jake, man telephoning AlaskaAlice Fleming
Mrs. Laffingwell, dowager telephoning MoscowMargaret Brayton
Radio Actress (uncredited)Crane Whitley
Radio Actor (uncredited)Paul Dubov
Radio Actor (uncredited)Gene O'Donnell
Radio Actor (uncredited)Ed Emerson
Announcer (uncredited)Buddy Twiss
Announcer (uncredited)Edward Keane
Man in drug store touting Juliet (uncredited)Joseph La Cava
Station Employee (uncredited)George Ford
Station Employee (uncredited)Jerry Frank
Customer (uncredited)Duke York
Attendant with the Coroner (uncredited)