Paul Lieberstein from 'The Office' on what made Toby so funny

Paul Lieberstein, who played Toby on "The Office" and served as showrunner for four seasons, looks back on his favorite moments with Steve Carell. He also remembers Carell's surprise visit in the series finale.

Was Toby The Scranton Strangler? How 'The Office' May Have Confirmed Fans' Long-Standing Theory

Paul Lieberstein On Directing 'Song Of Back And Neck' And Not Being Invited To 'The Office' Reunion On 'SNL' [Interview]

Paul Lieberstein on playing Toby Flenderson and how 'The Office' taught him to act

Fun Facts About 'the Office' From the Podcast 'Office Ladies

The Office' 15th anniversary: Where are Dunder Mifflin employees now?

Paul Lieberstein Talks 'The Office' Scranton Stangler Fan Theory About Toby

The Office: All The Clues Toby Was The Scranton Strangler

Is Toby Flenderson the Scranton Strangler? 'The Office' Star Paul Lieberstein Addresses Fan Theories

Photos from The Office Cast: Where Are They Now?

Paul Lieberstein revealed the origins of one of the funniest running bits in the Office

Office Politics: Amy Ryan and Paul Lieberstein Talk Season Five of The Office

What's Toby From 'The Office' Doing In 2018? Paul Lieberstein's Life Is Way More Exciting Than The Scranton Branch's HR Manager's