Acting
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.
Grey's Anatomy
2005 · TV
CSI: Crime Scene Investigation
2000 · TV
Friends
1994 · TV
American Dad!
2005 · TV
Desperate Housewives
2004 · TV
Seinfeld
1989 · TV
ER
1994 · TV
Married... with Children
1987 · TV
Star Trek: The Next Generation
1987 · TV
Monk
2002 · TV
Ghost Whisperer
2005 · TV
Brooklyn Nine-Nine
2013 · TV
Medium
2005 · TV
The Goldbergs
2013 · TV
Entourage
2004 · TV
Cheers
1982 · TV
Curb Your Enthusiasm
2000 · TV
Glee
2009 · TV
Murphy Brown
1988 · TV
The Drew Carey Show
1995 · TV
Boston Legal
2004 · TV
Community
2009 · TV
The Wonder Years
1988 · TV
The Mindy Project
2012 · TV
Deadwood
2004 · TV
Arli$$
1996 · TV
Angel
1999 · TV
Good Luck Charlie
2010 · TV
Family Ties
1982 · TV
Martin
1992 · TV
Happy Endings
2011 · TV
7th Heaven
1996 · TV
The Wayans Bros.
1995 · TV
Dear John
1988 · TV
Ally McBeal
1997 · TV
Crime Story
1986 · TV
'Til Death
2006 · TV
Nikki
2000 · TV
Life with Bonnie
2002 · TV
Reunited Apart
2020 · TV
Get a Life
1990 · TV
Red Heat
1988 · Movie
Somebody Somewhere
2022 · TV
Dick Tracy
1990 · Movie
Austin Powers: The Spy Who Shagged Me
1999 · Movie
Austin Powers: International Man of Mystery
1997 · Movie
Complete Savages
2004 · TV
American Dreamer
1990 · TV
Marry Me
2014 · TV
Overboard
1987 · Movie
Speed 2: Cruise Control
1997 · Movie
Lucky Louie
2006 · TV
Good Advice
1993 · TV
Union Square
1997 · TV
The Home Court
1995 · TV
Wayne's World
1992 · Movie
Inspector Gadget
1999 · Movie
The Michael Richards Show
2000 · TV
The George Carlin Show
1994 · TV
Brewster's Millions
1985 · Movie
So I Married an Axe Murderer
1993 · Movie
Sydney
1990 · TV
Space Truckers
1996 · Movie
Thin Ice
2012 · Movie
Nothing in Common
1986 · Movie
V.I. Warshawski
1991 · Movie
After Dark, My Sweet
1990 · Movie
Helicopter Mom
2015 · Movie
Stuart Saves His Family
1995 · Movie
A Christmas Wish
2011 · Movie
Best Laid Plans
1999 · Movie
One Good Cop
1991 · Movie
Break Up
1998 · Movie
The Gambler Returns: The Luck of the Draw
1991 · Movie
Oh No, Not Them
1989 · Movie
Back in the Day
2014 · Movie
Rampage: The Hillside Strangler Murders
2006 · Movie
Backflash
2002 · Movie
Rio Diablo
1993 · Movie
The Impostor
1984 · Movie
All-Stars
2014 · Movie
Timber Tramps
1975 · Movie
Urban Myth: Nest
2017 · Movie
N’Everest
2020 · Movie
