The Return of Doctor X
- Yıl: 1939
- Ülke: United States of America
- Tür: Bilim-Kurgu, Korku, Gizem
- Stüdyo: First National Pictures, Warner Bros. Pictures
- Anahtar kelime: new york city, reporter, series of murders
- Yönetmen: Vincent Sherman
- Oyuncular: Humphrey Bogart, Rosemary Lane, Wayne Morris, Dennis Morgan, John Litel, Lya Lys