watch 01:20
The Loop (TV)
Do you like this video?
Warren was married to the actor who plays Angela Martin, Angela Kinsey. He is also brother to Paul Lieberstein. Warren's writing partner is Halsted Sullivan, they have written four episodes of The Office together. He also appeared in the episode Goodbye, Michael as Toby Flenderson's brother, Rory Flenderson.
Episodes Written
Warren Lieberstein has written the episodes:
Community content is available under CC-BY-SA unless otherwise noted.
