As of August 2026, Harry Groener is best known for The West Wing and How I Met Your Mother. Find every show and movie Harry Groener has starred in — and where to watch them — below.
Harry Groener

Harry Groener

Actor Born 1951 Augsburg, Bavaria, Germany 10 TV Shows 8 Movies

Harry Groener is a German-born American actor and dancer born on September 10, 1951, in Augsburg, Bavaria, Germany, to a musical family with an opera singer mother and concert pianist father. He emigrated to the United States with his family when he was two years old and later apprenticed with the San Francisco Ballet before studying drama at the University of Washington. Groener began his career in theater, making his Broadway debut in the 1979 production of "Oklahoma!" and going on to appear in shows including "Cats," "Crazy for You," and "Copenhagen," earning several Tony nominations for musicals like "Oklahoma!" and "Cats." He transitioned successfully to television and film, becoming perhaps best known for playing Mayor Wilkins in Buffy the Vampire Slayer (seasons 3, 4 and 7), while also appearing in Dear John as Ralph Drang, How I Met Your Mother as Clint, and Mad About You as Lance Brockwell. His extensive television work includes multiple Star Trek series appearances, playing Tam Elbrun in The Next Generation's "Tin Man" episode, the Nechani Magistrate in Voyager's "Sacred Ground" episode, and Minister Nathan Samuels in Enterprise's "Demons" and "Terra Prime" episodes, and his film credits include A Cure for Wellness (2016), Patch Adams (1998) and Road to Perdition (2002). He has been married to Dawn Didawick since September 19, 1978, and his versatility as both a stage and screen actor, combined with his memorable villainous turn as the charming yet sinister Mayor Wilkins, has made him a respected figure in both theater and television.

Alongside acting, Harry Groener is also known as a dancer, singer.

Harry Groener's most notable role to date came in Oppenheimer (2023), where he played Senator McGee. He also appeared in How I Met Your Mother (2005) as Clint. Most recently appeared in A Cure for Wellness (2017) as Pembroke.

Fans wanting to catch up on Harry Groener's work can find exactly where his shows and movies are streaming below — and TV Butler Pro makes it effortless to keep track of them all. Just search the title, and Butler finds it instantly, tells you which service has it, and remembers what you've already watched.

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📺 Harry Groener's TV Shows

The West Wing
Roger Tribbey
1999
How I Met Your Mother
Clint
2005
Buffy the Vampire Slayer
Mayor Wilkins
1997
Star Trek: Enterprise
Nathan Samuels
2001
Medium
Joe's Boss
2005
Las Vegas
Gunther the Chef
2003
Mad About You
Lance Brockwell
1992
The Drew Carey Show
Dr. Hershlag
1995
9-1-1: Lone Star
Joe
2020
Dear John
Ralph Drang
1988

🎬 Harry Groener's Movies

Oppenheimer
Senator McGee
2023
Road to Perdition
Mr. McDougal
2002
A Cure for Wellness
Pembroke
2017
Patch Adams
Dr. Prack
1998
About Schmidt
John Rusk
2002
Delirium
Psychiatrist
2018
Brubaker
Dr. Campbell
1980
Dance with Me
Michael
1998

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