- Edmund MacDonald - 'Murder at Midnight' Announcer
- Jerome Cowan - Heller
- Walter Tetley - 'Shorty', a studio pageboy
- Joe Kirk - Harry, 'Murder At Midnight' sound man
- Don Porter - 'Murder at Midnight' program manager
- Norman Abbott - 'Murder at Midnight' Organist
- Abel 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 Operator
- Eddie Bruce - Bill, man telephoning Brazil
- Billy Wayne - Jake, man telephoning Alaska
- Alice Fleming - Mrs. Laffingwell, dowager telephoning Moscow
- Margaret 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)
- Harry Strang - Truck Driver (uncredited)
- Bobby Barber - Test Technician in Booth (uncredited)
- Chuck Hamilton - Policeman (uncredited)
- Frank McLure - Acrobatic Show Spectator (uncredited)
- Frank Penny - Spinelli (uncredited)
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Marc Godin
Capítulo disponible en las siguientes plataformas:
