John Yuan

2020 Seven Stages to Achieve Eternal Bliss

as Cultist

2016 The Greasy Strangler

as Vendor

2015 Crazy Ex-Girlfriend

as Ben

2015 Con Man

as Con Attendee #2

2015 Larry Gaye: Renegade Male Flight Attendant

as Stuart Nevins

2013 The Millers

as Shy Nerd #2

2013 Marvel's Agents of S.H.I.E.L.D.

as Tommy Chang

2010 Raising Hope

as Nick

2009 Observe and Report

as John Yuen

2007 Rules of Engagement

as Donald

2005 It's Always Sunny in Philadelphia

as Pizza Delivery Guy

2003 Arrested Development

as Doug Fleer

2000 CSI: Crime Scene Investigation

as Heavyset Lookiloo Twin