Duel Personalities
- Jaar: 1939
- Land: United States of America
- Genre: Komedie, Familie
- Studio: Metro-Goldwyn-Mayer
- Trefwoord: duel, hypnotism, hypnotize
- Regisseur: George Sidney
- Gips: Tommy Bond, John Davidson, Darla Hood, Eugene 'Porky' Lee, George McFarland, Carl Switzer