Mr. Treeger was the building superintendent at Monica, Rachel, Joey, and Chandler's apartment building.
Appearances
Friends
Guest cast, played by Mike Hagerty
- Episode 2x03: The One Where Heckles Dies (Oct 5, 1995)
- Episode 2x09: The One With Phoebe's Dad (Dec 14, 1995)
- Episode 4x04: The One With the Ballroom Dancing (Oct 16, 1997)
- Episode 4x17: The One With the Free Porn (Mar 26, 1998)
- Episode 8x03: The One Where Rachel Tells Ross (Oct 11, 2001)