Paul Lieberstein is a 50-year-old American actor, screenwriter and director, best known for his role on the television series The Office (US).
- Name: Paul Lieberstein
- Full name: Paul Bevan Lieberstein
- Occupation: actor, screenwriter, director
- Age: 50
- Born: February, 22 1967 in Westport
- Citizenship: United States
- 2005 - 2013: The Office (US) (TV): Toby Flenderson