Biography
Michael Gerard Hagerty was an American actor. He was known for playing comedic blue-collar workers, including his recurring roles as Mr. Treeger, the building superintendent, on Friends and the manager of a muffler shop on HBO's Lucky Louie.
Source: Wikipedia · CC BY-SA
Filmography50+ titles
Friends
Star Trek: The Next Generation
Seinfeld
The Wonder Years
Brooklyn Nine-Nine
Grey's Anatomy
Ghost Whisperer
Deadwood
Community
Curb Your Enthusiasm
Crime Story
Good Luck Charlie
Boston Legal
Desperate Housewives
Monk
Angel
ER
Married... with Children
CSI: Crime Scene Investigation
Cheers
Medium
Martin
The Goldbergs
Entourage
Get a Life
Somebody Somewhere
The Wayans Bros.
Family Ties
American Dad!
Happy Endings
Glee
Arli$$
Overboard
Wayne's World
Austin Powers: International Man of Mystery
Brewster's Millions
All Stars
Thin Ice
'Til Death
Ally McBeal
7th Heaven
The Drew Carey Show
Murphy Brown
The Mindy Project
Austin Powers: The Spy Who Shagged Me
Dick Tracy
Red Heat
So I Married an Axe Murderer
Marry Me
A Christmas Wish