Harry Groener
Biography
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.
Known For

The Rookie

Supernatural

The Mentalist

Law & Order

CSI: Crime Scene Investigation

Bones

Breaking Bad

Modern Family
All Movies (24)
- Such a Pretty Girl2025 · as Frank
- Oppenheimer2023 · as Senator McGee
- A Place Among the Dead2020 · as Dad
- Delirium2018 · as Psychiatrist
- A Futile and Stupid Gesture2018 · as Harry Kenney
- A Cure for Wellness2017 · as Pembroke
- Diani and Devine Meet the Apocalypse2016 · as Hap
- The Atticus Institute2015 · as Lawrence Henault
- Bread and Butter2014 · as Donald Karinsky
- The Selling2011 · as Auction Man
- The Best Little Whorehouse in Texas2006 · as Governor
- Broadway's Lost Treasures III: The Best of The Tony Awards2005 · as Bobby Child (segment "Crazy For You") (archive footage)
- Broadway's Lost Treasures2003 · as Munkustrap (segment "Cats")
- About Schmidt2002 · as John Rusk
- Manna from Heaven2002 · as Tony
- Road to Perdition2002 · as Mr. McDougal
- Role of a Lifetime2002 · as Brad Collings
- The Day the World Ended2001 · as Sherrif Ken
- Buddy Boy2000
- Patch Adams1998 · as Dr. Prack
- Dance with Me1998 · as Michael
- Amistad1997 · as Tecora Captain
- Brubaker1980 · as Dr. Campbell
- Broadway: The Next Generation— · as Self
All TV Shows (56)
- White House Plumbers2023 · as Senator Phillip Hart
- 9-1-1: Lone Star2020 · as Joe
- The Rookie2018 · as Mr. Walker
- The Resident2018 · as Bartholomew McGainn
- Ghosted2017 · as Stafford Yates
- Young Sheldon2017 · as Elliot Douglas
- Kittens in a Cage2015 · as Judge Dodd
- Once Upon a Time2011 · as Martin
- Law & Order: LA2010 · as Attorney Spicer
- The Middle2009 · as Gene
- Modern Family2009 · as Joel L.L. Logan
- The Mentalist2008 · as Francisco Navarro
- Breaking Bad2008 · as Dr. Chavez
- How I Met Your Mother2005 · as Clint
- Bones2005 · as Henry Atlas
- Supernatural2005 · as Professor Morrison
- Medium2005 · as Joe's Boss
- Jack & Bobby2004
- I'm with Her2003
- Las Vegas2003 · as Gunther the Chef
- Less than Perfect2002 · as Dr. Lars Skaarsgard
- Monk2002 · as John Ricca
- Watching Ellie2002 · as Robert
- The Bernie Mac Show2001 · as Dr. Lyons
- Star Trek: Enterprise2001 · as Nathan Samuels
- The Guardian2001 · as Fulton Trout
- Boston Public2000 · as Mr. Jacobs
- CSI: Crime Scene Investigation2000 · as Peyton Tallman
- Malcolm in the Middle2000 · as Rudy
- Time of Your Life1999
- Roswell1999 · as Burton Weiss
- The West Wing1999 · as Roger Tribbey
- Family Law1999
- Judging Amy1999 · as Mike Holcombe
- Charmed1998 · as Father Thomas
- Working1997 · as Alan Norman
- George & Leo1997
- Buffy the Vampire Slayer1997 · as Mayor Wilkins
- Just Shoot Me!1997 · as Headmaster Reilly
- King of the Hill1997 · as Dr. Tate / Larry (voice)
- Profiler1996 · as Vincent Capobianco
- 3rd Rock from the Sun1996 · as Dr. Breen
- Caroline in the City1995 · as Henry
- The Drew Carey Show1995 · as Dr. Hershlag
- Star Trek: Voyager1995 · as The Magistrate
- Mad About You1992 · as Lance Brockwell
- Home Improvement1991 · as Fred
- Law & Order1990 · as Terrence Dwyer
- Quantum Leap1989 · as Detective Ward
- Dear John1988 · as Ralph Drang
- Leg Work1987
- Star Trek: The Next Generation1987 · as Tam Elbrun
- Matlock1986 · as Rod Greenwood
- Kane & Abel1985 · as Lowell Kane
- St. Elsewhere1982 · as Klaus Brinkmann
- Remington Steele1982 · as Preston Hayes