Derek Waters

Zeroville

2019

Paul Schader

Punching Henry

2017

Dave the Producer

Santa Clarita Diet

2017 — 1 episode

Anton

Girlfriend's Day

2017

Drew

Party Legends

2016 — 1 episode

Himself

Join or Die with Craig Ferguson

2016 — 1 episode

Comedy Central's All-Star Non-Denominational Christmas Special

2014

Himself

Hits

2014

Larson

Dalai Lama

2013

Tim

Crush

2013

Friend

Drunk History

2013 — 71 episodes

C.S. Forester, Himself - Host, Various Characters

Coffee Town

2013

Roommate #2

This Means War

2012

Valet

Barbie: Princess Charm School

2011

Brock (voice)

Two-Legged Rat Bastards

2011

Winstead

Hall Pass

2011

Brent

A Very Sunny Christmas

2010

Toy Store Clerk

Punching the Clown

2010

Dave the Intern

A Very Sunny Christmas

2009

Toy Store Clerk

Paper Heart

2009

Himself

The Brothers Solomon

2007

Video Store Clerk

The Pity Card

2006

Derek

Derek & Simon: A Bee and a Cigarette

2006

Derek

Bar Starz

2005

Barry

It's Always Sunny in Philadelphia

2005 — 1 episode

Toy Store Clerk

American Dad!

2005 — 1 episode

Married to the Kellys

2003 — 22 episodes

Lewis Kelly

Malcolm in the Middle

2000 — 1 episode

Waiter

Hot Package

2013 — 6 episodes

Writer

The Pity Card

2006

Writer

Derek & Simon: A Bee and a Cigarette

2006

Writer

Drunk History

2013 — 71 episodes

Creator