Michael C. Mahon
Acting
Born 1959-11-17 · Montclair, New Jersey, USA
Acting
Mercy
Booking Sergeant
Side Quest
Joshua
Fatal Affair
Driver
A Tale of Two Coreys
Teacher
The Orville
Altox
His Secret Past
Peterson
Get a Job
Braddock
The Flight Before Christmas
Santa Claus
Ominous
Rachel's Doctor
Kidnapped: The Hannah Anderson Story
Reporter 1
High School Possession
Coach Burdette
Gangster Squad
Citz Hall Reporter
Christmas Twister
Doug
Scandal
Billy Joe Lee
Private Practice
Detective Smith
Gridiron Gang
Field Coach
How I Met Your Mother
Grumpy Man
Boston Legal
Officer James Gilmore
Tomb of Terror
Detective Greenberg
Las Vegas
Ben Wilcox
Las Vegas
Greg Randalls
Brimstone
Carl Traynor
The King of Queens
Mike
The King of Queens
Mr. Rogers
Beyond Belief: Fact or Fiction
Mr. Baker (segment "Precious")
Profiler
Adam Thompson
Shattered Mind
Jack
Josh Kirby... Time Warrior: Last Battle for the Universe
Donald Kirby (as Michael Mahon)
Oblivion 2: Backlash
Sidekick
Baywatch Nights
Clean Cut