Who Done It?
- Joer: 1942
- Land: United States of America
- Genre: Comedy, Mystery
- Studio: Universal Pictures
- Schlësselwuert: murder, radio program
- Direkter: Erle C. Kenton
- Besetzung: Bud Abbott, Lou Costello, Patric Knowles, Louise Allbritton, Mary Wickes, William Gargan