Acting
Michael C. Mahon
Montclair, New Jersey, USABorn 1959 (66 years old)
24
Films
21
TV Shows
Known For
45 Credits
Mercy
as Booking Sergeant
2026
Law & Order
as Will Carter
1990
Law & Order
as Policeman #2
1990
ER
as Joe
1994
How I Met Your Mother
as Grumpy Man
2005
Married... with Children
as Larry
1987
Diagnosis: Murder
as Barry McCarthy
1993
Scandal
as Billy Joe Lee
2012
The King of Queens
as Mike
1998
The King of Queens
as Mr. Rogers
1998
Boston Legal
as Officer James Gilmore
2004
Las Vegas
as Ben Wilcox
2003