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Michael Ontkean

Full / Real Name: Michael Leonard Ontkean
Born: 24 January 1946 (79 years old)
Gender: Male

Rate:

7.8

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Bio

Michael Ontkean is a Canadian actor best known for his role as Sheriff Harry S. Truman in the cult television series Twin Peaks, from 1990-1991.

Ontkean was one of only four actors who appeared in all 30 episodes of Twin Peaks. The other three were Kyle MacLachlan (Special Agent Dale Cooper), Richard Beymer (Benjamin Horne) and Lara Flynn Boyle (Donna Hayward).

His best known early television role was as Officer Willie Gillis in the series The Rookies, from 1972 to 1976.

He has had recurring roles on other television shows such as The Outer Limits and North Shore, and has had guest appearances on Ironside; Disneyland; The Hitchhiker; Tales Of The Unexpected and PSI Factor: Chronicles of the Paranormal.

Movies he has appeared in include Street Justice (1989); Postcards From The Edge (1990); Nico The Unicorn (1998); Just A Little Harmless Sex (1999); and Bear with Me (2000).


Television Roles

Show

Character

John Doe/Wesley Addison

Dr. Charles McCamber

Dr. Field

Sheriff Harry S. Truman

Sheriff Harry S. Truman


LATEST ARTICLES

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Top Guns: The Next Generation begins on Nat Geo and musical comedy Electric Bloom drops on Disney+.


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Pssst... have you heard? This new guy from the overseas has a ring in his pocket.


Bloedspoor Teasers - October 2025

There's a body in a car and Ilgaz is sure that Cinar is hiding something.


New on TV today: Tuesday 16 September 2025

The Last Rhinos: A New Hope airs on Disney+ and BBC Earth follows cutting-edge surgeons in a new series.


2025 Emmy Awards: Biggest snub, biggest win, biggest eyeroll

We love it when a plan comes together. A wrap of the wins in key categories and our special awards.


Scandal! Teasers - October 2025

Ephraim's woes at the butchery continue when a helper is put under pressure to sabotage him.


New on TV today: Monday 15 September 2025

The 2025 Emmy Awards air live and repeated on M-Net and Welcome to Plathville returns to TLC.


New on TV today: Sunday 14 September 2025

Celebrity Race Across the World returns on BBC Earth and Home Channel fires up Jamie's Easy Meals for Every Day.


New on TV today: Saturday 13 September 2025

TLC weighs in with 1000-lb Roomies and The Mommy Club 3 arrives to terrorise Mzansi Magic.


On Carte Blanche: illegal cigarettes smoke out South Africa

Blast back to lockdown when illegal cigarettes were all the rage. Now they're outselling legal ones.

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