John Costelloe
- Compleanno:
- 11/08/1961
- Luogo di nascita:
- Brooklyn, New York City, New York, USA:
 | Doubt (2008) Warren Hurley |
 | The Kings of Brooklyn (2004) Miller |
 | Crooked Lines (2003) Manny |
 | Celebrity (1998) Cop at Hotel |
 | Kazaam (1996) Travis |
 | Kiss of Death (1995) Cleary |
 | Who Do I Gotta Kill? (1994) Billy "Bink-Bink" Borelli |
 | Joey Breaker (1993) Randy Jeter |
 | Manhattan Murder Mystery (1993) Policeman |
 | Billy Bathgate (1991) Lulu |
 | The Hard Way (1991) Fake Dead Guy / Cop |
 | Die Hard 2 (1990) Cochrane |
 | Black Rain (1989) The Kid |
 | Last Exit to Brooklyn (1989) Tommy |