Michael Ontkean Filmography
- Actor (57 credits)
- Twin Peaks: The Missing Pieces (2014) Sheriff Harry S. Truman
- The Descendants (2011) Cousin Milo
- Sophie (2008) Victor Hearst
- Bear with Me (2005) Greg Bradley
- North Shore (2004) Gordon Matthews
- Mrs. Ashboro's Cat (2004) Wes Merritt
- A Killing Spring (2002) Tom Keaton
- Green Sails (2000) John Scott
- A Chance of Snow (1998) Matthew «Matt» Parker
- Nico the Unicorn (1998) Tom Gentry
- Just a Little Harmless Sex (1998) Jeff
- Summer of the Monkeys (1998) John Lee
- Pretty as a Picture: The Art of David Lynch (1997) Sheriff Harry S. Truman, хроника, not listed in credits
- Swann (1996) Stephen
- The Stepford Husbands (1996) Mick Davison
- The Man Next Door (1996) Eli Cooley
- The Outer Limits (1995) Dr. Charles McCamber
- Family Album (1994) Ward Thayer
- Seers & Clowns (1994) voice acting
- Rapture (1993) Jeff Lisker
- Whose Child Is This? The War for Baby Jessica (1993) Jan DeBoer
- Vendetta II: The New Mafia (1993) Hank Parnell
- Legacy of Lies (1992) Zach Resnick
- Twin Peaks: Fire Walk with Me (1992) Sheriff Harry S. Truman (scenes deleted)
- In a Child's Name (1991) Kenneth Taylor
- The Greenpeace Years (1991) рассказчик, voice acting
- The 42nd Annual Primetime Emmy Awards (1990) играет самого себя - презентатор: Outstanding Lead Actress in a Drama Series & Outstanding Writing in a Drama Series
- Postcards from the Edge (1990) Robert Munch
- Twin Peaks (1990)
- In Defense of a Married Man (1990) Robert
- MTV Video Music Awards 1990 (1990) играет самого себя - презентатор
- Twin Peaks/Cop Rock: Behind the Scenes (1990) Sheriff Harry S. Truman
- Bye Bye Blues (1989) Teddy Cooper
- Yes We Can (1988) voice acting
- Clara's Heart (1988)
- Street Justice (1987) Curt Flynn
- Maid to Order (1987) Nick McGuire
- The Allnighter (1987) Mickey
- The Right of the People (1986) Christopher Wells
- Kids Don't Tell (1985) John Ryan
- Access All Areas (1984)
- Just the Way You Are (1984) Peter Nichols
- Le sang des autres (1984)
- The Hitchhiker (1983) Gordon Brooks
- Making Love (1982) Zach
- Willie & Phil (1980) Willie Kaufman
- Voices (1979) Drew Rothman
- Slap Shot (1977) Ned Braden
- Necromancy (1972) Frank Brandon
- Hot Summer Week (1972) Will
- The Rookies (1972)
- Pickup on 101 (1972) Chuck
- The Peace Killers (1971) Jeff
- The Boy from Dead Man's Bayou (1971)
- Longstreet (1971) David De Carie
- The Partridge Family (1970) Lester Braddock
- Dan August (1970) Mike Foschke
