February 26, 1931|
|Died||April 23, 2010
Los Angeles, California, U.S.
|Children||Laura, Linda, Ruth, Susan|
Shay Duffin (26 February 1931 – 23 April 2010) was an Irish character actor of the stage and screen. He was in the 1993 film Leprechaun with Jennifer Aniston. He also had a role in the 1997 film Titanic.
He was best known for writing and acting the title role in the one-man play Brendan Behan: Confessions of An Irish Rebel. 
- Nelson, Valerie J. (2010-05-03). "Shay Duffin dies at 79; actor portrayed Brendan Behan". Los Angeles Times. Retrieved 2010-05-19.
- Obituary Boston Globe, May 1, 2010.