Michael C. Mahon
Careers this long are unusual: Michael C. Mahon is an American actor who has rarely been away from the screen for long. Careers that pass the 43-year mark are a small club. The most visible line on the filmography is 'Gangster Squad' (Citz Hall Reporter). 'Wall Street' is close behind in visibility. 24 was the age at the first credit. The bulk of the career has been spent in drama.
Michael C. Mahon
16 Movies · 16 Series
Careers this long are unusual: Michael C. Mahon is an American actor who has rarely been away from the screen for long. Careers that pass the 43-year mark are a small club. The most visible line on the filmography is 'Gangster Squad' (Citz Hall Reporter). 'Wall Street' is close behind in visibility. 24 was the age at the first credit. The bulk of the career has been spent in drama.
Movies
Plays Booking Sergeant
Mercy
2026
Plays Citz Hall Reporter
Gangster Squad
2013
Plays Field Coach
Gridiron Gang
2006
Plays Prisoner
Malcolm X
1992
Plays Trader - Office
Wall Street
1987
Plays Hal
Sleepaway Camp
1983
Plays Braddock
Get a Job
2016
Plays Detective Greenberg
Dark Angel: The Ascent
1994
Plays Driver
Fatal Affair
2020
Plays Coach Burdette
High School Possession
2014
Plays Teacher
A Tale of Two Coreys
2018
Plays Security Guard
Risk
1993
Plays Sidekick
Oblivion 2: Backlash
1996
Plays FBI Agent in Car
Zits
1988
Plays Donald Kirby (as Michael Mahon)
Josh Kirby... Time Warrior: Last Battle for the Universe
1996
Plays Detective Greenberg
Tomb of Terror
2004
TV Shows
Plays Barry McCarthy
Diagnosis: Murder
1993
Plays Will Carter
Law & Order
1990
Plays Mike
The King of Queens
1998
Plays Joe
ER
1994
Plays Ben Wilcox
Las Vegas
2003
Plays Joshua
Side Quest
2025
Plays Grumpy Man
How I Met Your Mother
2005
Plays Billy Joe Lee
Scandal
2012
Plays Altox
The Orville
2017
Plays Brian
Lois & Clark: The New Adventures of Superman
1993
Plays Clean Cut
Baywatch Nights
1995
Plays Detective Smith
Private Practice
2007
Plays Carl Traynor
Brimstone
1998
Plays Officer James Gilmore
Boston Legal
2004
Plays Adam Thompson
Profiler
1996
Plays Larry
Married... with Children
1987
Latest Trailers
Watch Trailer
Mercy
Photos
Frequently Asked Questions
How old is Michael C. Mahon and where are they from?
Michael C. Mahon is 66 years old, born on November 17, 1959 in Montclair, New Jersey, USA.
What are the most famous roles of Michael C. Mahon?
Michael C. Mahon is best known for roles in Gangster Squad, Wall Street, Malcolm X.
How many movies has Michael C. Mahon been in?
Over a 43-year career (since 1983), Michael C. Mahon has appeared in 16 movies and 16 TV shows.
What was Michael C. Mahon's first movie?
The career of Michael C. Mahon began with Sleepaway Camp (1983).
What is Michael C. Mahon's most recent movie or series?
Michael C. Mahon's most recent release is Full Moon Rising: The Charles Band Story, which premiered on August 31, 2026.
What TV shows has Michael C. Mahon appeared in?
On television, Michael C. Mahon has appeared in How I Met Your Mother, The Orville, Married... with Children, ER.
Michael C. Mahon
1959-11-17 · Montclair, New Jersey, USA
Careers this long are unusual: Michael C. Mahon is an American actor who has rarely been away from the screen for long. Careers that pass the 43-year mark are a small club. The most visible line on the filmography is 'Gangster Squad' (Citz Hall Reporter). 'Wall Street' is close behind in visibility. 24 was the age at the first credit. The bulk of the career has been spent in drama.