Television:
* "The Whitest Kids U'Know" (2007-2011): Writer, performer, and co-creator.
* "The Joe Schmo Show" (2003): Played the character of "Joey".
* "Comedy Central Presents" (2004): Stand-up special.
* "The Increasingly Poor Decisions of Todd Margaret" (2010-2011): Writer and producer.
* "The Comedy Central Roast of James Franco" (2013): Performer.
* "The Big Gay Sketch Show" (2007): Writer and performer.
* "Comedy Bang! Bang!" (2012-2017): Performer.
* "Portlandia" (2011-2018): Performer.
* "Drunk History" (2013-2020): Performer.
* "The Eric Andre Show" (2012-2020): Performer.
* "Nathan For You" (2013-2017): Performer.
* "Arrested Development" (2013-2019): Performer.
* "Harmontown" (2014-2016): Performer.
* "The Good Place" (2016-2020): Performer.
* "Alone Together" (2016-2018): Performer.
* "The Joel McHale Show with Joel McHale" (2018-2019): Performer.
* "Santa Clarita Diet" (2017-2019): Performer.
Film:
* "The Whitest Kids U'Know" (2008): Writer, performer, and co-creator.
* "Let's Go To Prison" (2006): Performer.
* "The Virginity Hit" (2010): Performer.
* "The Five-Year Engagement" (2012): Performer.
* "The Interview" (2014): Performer.
* "The Overnight" (2015): Performer.
* "The Lego Batman Movie" (2017): Voice role.
* "Game Over, Man!" (2018): Performer.
* "The Afterparty" (2022): Performer.
This is not an exhaustive list, but it covers most of his notable projects. He is known for his comedic talent and has appeared in a wide range of projects, showcasing his versatility.