Proval's other movie credits include "The Monster Squad" (1987), "UHF" (1989), "Innocent Blood" (1992), "The Shawshank Redemption" (1994), "Four Rooms" (1995), "The Phantom" (1996), "Mob Queen" (1998), "The Siege" (1998), "Bookies" (2003) and "Balls of Fury". He has also had roles in television shows such as "Picket Fences", "Boomtown", "Everybody Loves Raymond", "Kojak", "The Equalizer", "Miami Vice", "" and "The West Wing".