Jack Duffy
- Born
- 4 September 1882 (56 years old)
- Died
- 23 July 1939
- Place of birth
- Pawtucket, Rhode Island, USA
- Gender
- Male
Jack Duffy was born on September 4, 1882 in Pawtucket, Rhode Island, USA. He was an actor, known for The Stage Hand (1920), Love Takes Flight (1937) and The Adventures of Peg o' the Ring (1916). He died on July 23, 1939 in Hollywood, California, USA.
