John Finn Filmography
- Actor (74 credits)
- Ad Astra (2019) Stroud
- Ad Astra (2019) Stroud
- Finding Steve McQueen (2018) W. Mark Felt
- Bent (2018) Driscoll
- Gifted (2017) Aubrey Highsmith
- Doubt (2017) Don Wilson
- An Bronntanas (2014) Sean Og
- Believe (2014) CIA Deputy Director Randall Comstock
- Untitled Wall Street Project (2014) Ritter
- Golden Boy (2013) Ed McKenzie
- The Lifeguard (2013) Big Jason
- Suits (2011) Lawrence Kemp
- Property (2006) The Storyteller
- The Hunted (2003) Ted Chenoweth
- NCIS: Naval Criminal Investigative Service (2003) Marine Commandant Charles T. Ellison
- The Human Stain (2003) Louie Borero
- Cold Case (2003) John Stillman
- Analyze That (2002) Richard Chapin
- Catch Me If You Can (2002)
- Shadow Realm (2002) Malone
- Night Visions (2001) Malone
- Philly (2001) Frank Maguire
- Thieves (2001) George Lieser
- Rocket's Red Glare (2000) Wyatt Claybourne
- Cover Me: Based on the True Life of an FBI Family (2000) Nathan Marston
- Deadlocked (2000) Jack Fisque
- Atomic Train (1999) Wally Phister
- Seasons of Love (1999) Gorm Schrader
- Strange World (1999) Special Agent Richard H. Hoffman
- True Crime (1999) Reedy
- Dawson's Creek (1998) Sheriff John Witter
- Brooklyn South (1997) Officer Ray MacElwaine
- Invasion (1997) Airbase Colonel Brown, not listed in credits
- Trojan War (1997) Ben Kimble
- Turbulence (1997) FBI Agent Frank Sinclair
- Players (1997) Lt. Mike Harper
- Gone in the Night (1996) Gerry Harbin
- Crazy Horse (1996) General Crook
- City Hall (1996) Commissioner Coonan
- Promised Land (1996) Frank Boller
- The Client (1995) Waite Calhoun
- Murderous Intent (1995)
- Truman (1995) Bob Hannegan
- Being Human (1994) Detective Cobb
- Chicago Hope (1994) Dr. Trevor Filburn
- Blown Away (1994) Captain Roarke
- Nowhere to Run (1993) Cop in Chase
- Geronimo: An American Legend (1993) Capt. Hentig
- The Pelican Brief (1993) Matthew Barr
- Seaquest DSV (1993) Colonel Schrader
- Carlito's Way (1993) Duncan
- The X Files (1993) Michael Kritschgau
- Cliffhanger (1993) Agent Michaels
- Steel Justice (1992) Lt. Bill Somes
- Citizen Cohn (1992) Sen. Charles Potter
- Quicksand: No Escape (1992) Det. Harris
- Lady Against the Odds (1992) Lt. Donnelly
- Flying Blind (1992) Mr. Rickman
- Mario and the Mob (1992)
- Posing: Inspired by Three Real Stories (1991) Jimmy Lanahan
- Street Justice (1991)
- Cover-Up (1991) Jeff Cooper
- A Shock to the System (1990) Motorman
- Desperate Hours (1990) Lexington
- Loose Cannons (1990) Cop
- A Man Called Hawk (1989)
- Glory (1989) Sgt. Maj. Mulcahy
- Tattingers (1988) Mcintosh's torpedo
- Shakedown (1988) Bartender
- Alone in the Neon Jungle (1988) Benson
- Spenser: For Hire (1985) Ken Green
- The Pope of Greenwich Village (1984) Ginty
- Death Mask (1984) Reporter 1970
- Rage! (1980) Man #C
