He Fell in Love with His Mother-in-Law
- Tau: 1913
- Whenua: United States of America
- Momo: Comedy, Drama
- Studio: Vitagraph Company of America
- Kupu matua:
- Kaiwhakahaere: Bert Angeles
- Maka: James Morrison, Norma Talmadge, Florence Radinoff, Rose Tapley, Harry Lambart, Richard Leslie