| movie | Saw X (2023)As John Kramer | (Not seen) |
| movie | The Call (2020)As Edward Cranston | (Not seen) |
| tv | Creepshow (2019)As Chief Connors(1 episode) | (Not seen) |
| movie | Jigsaw (2017)As John Kramer / Jigsaw | (Not seen) |
| tv | The Flash (2014)As Doctor Alchemy / Savitar (voice) (uncredited)(14 episodes) | (Not seen) |
| movie | Phantom Halo (2014)As Smashmouth | (Not seen) |
| movie | Finders Keepers (2014)As Dr. Freeman | (Not seen) |
| movie | Dark House (2014) (AKA "Haunted")As Seth | (Not seen) |
| movie | Saw 3D (2010) (AKA "Saw VII")As Jigsaw / John | (Not seen) |
| movie | Saw VI (2009)As Jigsaw / John | (Not seen) |
| movie | Boogeyman 3 (2008)As Dr. Mitchell Allen (voice) | (Not seen) |
| movie | Saw V (2008) (AKA "Decadence V")As John Kramer | (Not seen) |
| movie | Buried Alive (2007)As Lester | (Not seen) |
| movie | Decoys 2: Alien Seduction (2007) (AKA "Decoys 2")As Professor Erwin Buckton | (Not seen) |
| movie | Boogeyman 2 (2007)As Mitchell Allen | (Not seen) |
| movie | Saw IV (2007)As Jigsaw/John | (Not seen) |
| movie | Saw III (2006)As John Kramer | (Not seen) |
| tv | Criminal Minds (2005)As Malachi Lee(1 episode) | (Not seen) |
| movie | Saw II (2005)As Jigsaw / John Kramer | (Not seen) |
| movie | Saw (2004)As John Kramer (a.k.a. Jigsaw) | (Not seen) |
| tv | 24 (2001)As Peter Kingsley(4 episodes) | (Not seen) |
| movie | The Road to El Dorado (2000)As Zaragoza (voice) | (Not seen) |
| tv | The Sopranos (1999)As Major Zwingli(1 episode) | (Not seen) |
| tv | The West Wing (1999)As Colonel Whitcomb(1 episode) | (Not seen) |
| tv | Charmed (1998)As Orin(1 episode) | (Not seen) |
| movie | Overnight Delivery (1998)As John Dwayne Beezly | (Not seen) |
| movie | Unabomber: The True Story (1996)As Theodore Kaczynski | (Not seen) |
| movie | Serial Killer (1995)As William Lucian Morrano | (Not seen) |
| movie | The Quick and the Dead (1995) (AKA "Quick & Dead")As Dog Kelly | (Not seen) |
| tv | ER (1994)As Hospital Administrator(1 episode) | (Not seen) |
| tv | The X-Files (1993)As Ashman / Darryl Weaver(1 episode) | (Not seen) |
| movie | Malice (1993) (AKA "Bodily Harm")As Earl Leemus | (Not seen) |
| movie | The Firm (1993)As The Nordic Man | (Not seen) |
| movie | In the Line of Fire (1993)As Mendoza | (Not seen) |
| movie | Boiling Point (1993)As Roth | (Not seen) |
| movie | Loose Cannons (1990)As Gerber | (Not seen) |
| movie | Goodfellas (1990) (AKA "Good Fellas")As Parole Officer | (Not seen) |
| tv | Seinfeld (1989)As Ron(1 episode) | (Not seen) |
| movie | An Innocent Man (1989)As Zeke | (Not seen) |
| movie | Mississippi Burning (1988)As Agent Stokes | (Not seen) |
| movie | The Verdict (1982)As Courtroom Observer (uncredited) | (Not seen) |
| movie | Tootsie (1982) (AKA "Would I Lie to You?")As Waiter (uncredited) | (Not seen) |
| movie | Sophie's Choice (1982)As Reporter | (Not seen) |
| movie | Manhattan (1979)As Man on Street (uncredited) | (Not seen) |