Michael C. Mahon
Known for
Acting
Life
Born 1959 (age 66)
Born in
Montclair, New Jersey, USA
Credits
View on IMDb41 acting credits
Known For
How I Met Your Mother
19 Sep 2005
Gangster Squad
09 Jan 2013
Wall Street
10 Dec 1987
Malcolm X
18 Nov 1992
Mercy
19 Jan 2026
The Orville
10 Sep 2017
Married... with Children
05 Apr 1987
Gridiron Gang
15 Sep 2006
Photos
Filmography
2026
- Mercyas Booking Sergeant
2025
- Side Questas Joshua1 episode
2020
- Fatal Affairas Driver
2018
- A Tale of Two Coreysas Teacher
2017
- The Orvilleas Altox1 episode
2016
- His Secret Pastas Peterson
- Get a Jobas Braddock
2015
- The Flight Before Christmasas Santa Claus
- Ominousas Rachel's Doctor
- Kidnapped: The Hannah Anderson Storyas Reporter 1
2014
- High School Possessionas Coach Burdette
2013
- Gangster Squadas Citz Hall Reporter
2012
- Christmas Twisteras Doug
- Scandalas Billy Joe Lee1 episode
2007
- Private Practiceas Detective Smith1 episode
2006
- Gridiron Gangas Field Coach
2005
- How I Met Your Motheras Grumpy Man1 episode
2004
- Boston Legalas Officer James Gilmore1 episode
- Tomb of Terroras Detective Greenberg
2003
- Las Vegasas Greg Randalls1 episode
1998
- Brimstoneas Carl Traynor1 episode
- The King of Queensas Mr. Rogers1 episode
1997
- Beyond Belief: Fact or Fictionas Mr. Baker (segment "Precious")1 episode
1996
- Profileras Adam Thompson1 episode
- Shattered Mindas Jack
- Josh Kirby... Time Warrior: Last Battle for the Universeas Donald Kirby (as Michael Mahon)
- Oblivion 2: Backlashas Sidekick
1995
- Baywatch Nightsas Clean Cut1 episode
1994
- ERas Joe2 episodes
- Dark Angel: The Ascentas Detective Greenberg
- One West Waikiki1 episode
1993
- Diagnosis: Murderas Barry McCarthy2 episodes
- Lois & Clark: The New Adventures of Supermanas Brian1 episode
- Riskas Security Guard
1992
- Malcolm Xas Prisoner
1990
- Law & Orderas Policeman #21 episode
1989
- Chameleonsas Michael
1988
- Zitsas FBI Agent in Car
1987
- Wall Streetas Trader - Office
- Married... with Childrenas Larry1 episode
1983
- Sleepaway Campas Hal