Mike Hagerty
Michael Gerard Hagerty (May 10, 1954 – May 5, 2022) 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. Hagerty started acting after being invited by Jim Belushi to join the improv group The Second City. He went on to co-write and co-star in three revues on the troupe's mainstage during the 1980s (Also Available in Paperback — A Retrospective, Orwell That Ends Well, and True Midwest, or No, But I Saw the Movie). He also introduced the lyrics of "Bear Down, Chicago Bears" to its cast and had them memorize and sing the song. He subsequently began acting in films and television shows, beginning with Doctor Detroit in 1983. Hagerty became known for his mustache and thick Chicago accent. Although the majority of his career was spent in television, Hagerty had small roles in many films, and ultimately garnered over 100 acting credits throughout his career. He was recognized for his small character roles in a wide range of popular comedies, including Martin, Cheers, The Wayans Bros., Curb Your Enthusiasm, Friends, Seinfeld, and The Wonder Years. He was one of twenty actors to appear in both Friends and Seinfeld. Hagerty was also a regular on The George Carlin Show, which was his first recurring television role. One of his final acting roles was Somebody Somewhere, which he was still filming at the time of his death.
86 acting credits
Acting · 86
Grey's Anatomy
2005
CSI: Crime Scene Investigation
2000
American Dad!
2005
Friends
1994
Desperate Housewives
2004
Seinfeld
1989
Medium
2005
Monk
2002
ER
1994
Brooklyn Nine-Nine
2013
Star Trek: The Next Generation
1987
Curb Your Enthusiasm
2000
Cheers
1982
Married... with Children
1987
Ghost Whisperer
2005
Glee
2009
Boston Legal
2004
Entourage
2004
The Drew Carey Show
1995
The Goldbergs
2013
Angel
1999
Community
2009
The Wonder Years
1988
Family Ties
1982
The Mindy Project
2012
Deadwood
2004
Good Luck Charlie
2010
Martin
1992
7th Heaven
1996
Murphy Brown
1988
Ally McBeal
1997
Arli$$
1996
Happy Endings
2011
Crime Story
1986
The Wayans Bros.
1995
Dear John
1988
'Til Death
2006
Reunited Apart
2020
Nikki
2000
Life with Bonnie
2002
Get a Life
1990
Austin Powers: International Man of Mystery
1997
Complete Savages
2004
Good Advice
1993
Somebody Somewhere
2022
Austin Powers: The Spy Who Shagged Me
1999
Marry Me
2014
Union Square
1997
Overboard
1987
The Michael Richards Show
2000
The Home Court
1995
Inspector Gadget
1999
Red Heat
1988
Lucky Louie
2006
Speed 2: Cruise Control
1997
American Dreamer
1990
The George Carlin Show
1994
Wayne's World
1992
Dick Tracy
1990
Sydney
1990
So I Married an Axe Murderer
1993
Brewster's Millions
1985
Space Truckers
1996
The Gambler Returns: The Luck of the Draw
1991
The Building
1993
Nothing in Common
1986
V.I. Warshawski
1991
Thin Ice
2012
One Good Cop
1991
All-Stars
2014
Backflash
2002
Stuart Saves His Family
1995
Break Up
1998
Rio Diablo
1993
After Dark, My Sweet
1990
Best Laid Plans
1999
Rampage: The Hillside Strangler Murders
2006
The Impostor
1984
Back in the Day
2014
Helicopter Mom
2015
Timber Tramps
1975
A Christmas Wish
2011
N’Everest
2020
Urban Myth: Nest
2017
Oh No, Not Them
1989
Lincoln is Crying: The Grifters, Grafters, and Governors of Illinois
2020