A.p. Bio - Introducing Patton Oswalt As The Durbs

A.P. Bio - Introducing Patton Oswalt as "The Durbs" (Sneak Peek)

The Best Of Patton Oswalt As Principal Durbin (Seasons 1 & 2) | A.P. Bio

Glenn Howerton and Patton Oswalt Dramatically Read an AP Bio Textbook - A.P. Bio (Digital Exclusive)

Durbs Gets Into The Pageant! | A.P. Bio

Anatomy of a Scene with Patton Oswalt and Mike O'Brien - A.P. Bio (Digital Exclusive)

A.P. Bio | First 5 Minutes of Season 4 | Shipping Mr. Griffin and Principal Durbin

A.P. Bio (NBC) First Look HD - Glenn Howerton, Patton Oswalt comedy series

A.P. Bio (NBC) "Ruin His Life" Promo HD - Glenn Howerton, Patton Oswalt comedy series

A.P. Bio (NBC) Trailer HD - Glenn Howerton, Patton Oswalt comedy series

A.P. Bio (NBC) "Catfish" Promo HD - Glenn Howerton, Patton Oswalt comedy series

Helen Gets the School a New Copier - A.P. Bio (Episode Highlight)

A.P. Bio: Patton Oswalt Says the Show Has a Trump-Like Character

Michelle's Murder Mystery Party - A.P. Bio (Episode Highlight)

A.P. Bio - Episode 1: No One Likes a Surprise Rap (Highlight)

Principal Durbin and Helen: An Iconic Duo | A.P. Bio

A.P. Bio (NBC) "Unattended Kids" Promo HD - Glenn Howerton, Patton Oswalt comedy series

The Bromance of Jack & Principle Durbin | A.P. Bio

A.P. Bio (NBC) "Trouble" Promo HD - Glenn Howerton, Patton Oswalt comedy series

Who Is Principal Durbin on 'A P Bio'? Patton Oswalt Talks About the NBC Comedy

Jack's Bully Gets the Upper Hand - A.P. Bio (Episode Highlight)