Michael Leonard Ontkean (January 24, 1946) is a Canadian retired actor best known for Twin Peaks and The Rookies.
He was married to Frances E. Knight and Jamie Smith-Jackson, currently married to Susan Sennett Nash and he has two children. He retired from acting in 2011.
Film Roles
- The Peace Killers as Jeff
- Necromancy as Frank Brandon
- Pickup On 101 as Chuck
- Girls On The Road as Will
- Slap Shot as Ned Braden
- Voices as Drew Rothman
- Making Love as Zach
- The Blood Of Others as Jean (TV Movie)
- Just the Way You Are as Peter Nichols
- Kids Dont Tell as John Ryan (TV Movie)
- The Right Of The People as Christopher Wells (TV Movie)
- The Allnighter as Mickey
- Maid to Order (1987) as Nick McGuire
- Street Justice as Curt Flynn
- Claras Heart as Bill Hart
- Bye Bye Blues as Teddy Cooper
- Cold Front as Derek McKenzie
- Postcards from the Edge as Robert Munch
- Twin Peaks: Fire Walk with Me as Sheriff Harry S. Truman (Deleted Role)
- Twin Peaks The Missing Pieces as Sheriff Truman
- Bride Of Violence 2 as Hank Parnell (TV Movie)
- Swann as Stephen
- Summer Of The Monkeys as John Lee
- Just A Little Harmless Sex as Jeff
- A Chance Of Snow as Matt Parker (TV Movie)
- Nico The Unicorn as Tom Gentry
- Bear With Me as Greg Bradley
- Green Sails as John Scott (TV Movie)
- The Descendants as Cousin Milo
Television Roles
- Ironside (1967) as Man (1 episode)
- Dan August as Mike Foschke (1 episode)
- The Partridge Family as Lester Braddock (1 episode)
- Longstreet as David De Carie (1 episode)
- The Rookies as Officer Willie Gillis (47 episodes)
- Tales of the Unexpected as Tommy (1 episode)
- The Hitchhiker as Gordon Brooks (1 episode)
- Twin Peaks as Sheriff Harry S. Truman
- In A Childs Name as Kenneth Taylor (2 episodes)
- Family Album as Ward Thayer (2 episodes)
- Psi Factor as John Doe/Wesley Addison (1 episode)
- The Outer Limits (1995) as Dr. Field/Dr. Charles McCamber (2 episodes)
- North Shore as Gordon Matthews (4 episodes)
- Sophie as Victor Hearst (3 episodes)
