| Rick and Morty | | producer |
| Harmontown | 2014-2019 | producer |
| HarmonQuest | 2016-2017 | producer |
| Good Game | 2017 | producer |
| Rick and Morty: State of Georgia Vs. Denver Fenton Allen | 2016 | producer |
| Great Minds with Dan Harmon | 2016 | producer |
| The Worst of Pirated Adult Swim Shows | 2016 | producer |
| Anomalisa | 2015 | producer |
| Community | 2009-2015 | producer |
| The Simpsons | 2015 | producer |
| Harmontown | 2014 | producer |
| Community: Office Hours | 2010 | producer |
| Community: Study Break | 2010 | producer |
| Community: The Spanish Video | 2010 | producer |
| The Straight A's of Greendale | 2010 | producer |
| Community College Chronicles | 2009 | producer |
| Daryl | 2009 | producer |
| Water and Power | 2008-2009 | producer |
| Tenacious D: The Complete Masterworks 2 | 2008 | producer |
| Googas | 2008 | producer |
| ChooseYourOwnSelectAVision.TV | 2007 | producer |
| Acceptable TV | 2007 | producer |
| Exposure | 2006-2007 | producer |
| Tenacious D: Time Fixers | 2006 | producer |
| The Lynx | 2006 | producer |
| Channy Awards | 2005 | producer |
| The Most Extraordinary Space Investigations | 2005 | producer |
| Laser Fart | 2004-2005 | producer |
| The 'Bu | 2005 | producer |
| Channel 101 | 2004 | producer |
| Football Town | 2004 | producer |
| Call Me Cobra | 2004 | producer |
| Computerman | 2003-2004 | producer |
| A Shocking Pussy | 2000 | producer |
| A Shocking Pussy 2 | 2000 | producer |
| Heat Vision and Jack | 1999 | producer |
| Sex Violence & Values: Changing Images | 1986 | producer |
| Rick and Morty | | writer |
| Run the Jewels: Oh Mama | 2018 | writer |
| Rick and Morty Exquisite Corpse | 2017 | writer |
| Rick and Morty Strike Again! | 2017 | writer |
| Rick and Morty Ruin a Fan Film | 2017 | writer |
| Mystery Science Theater 3000: The Return | 2017 | writer |
| Great Minds with Dan Harmon | 2016 | writer |
| The Worst of Pirated Adult Swim Shows | 2016 | writer |
| Community | | writer |
| Channy Awards | | writer |
| Community: Abed's Master Key | 2012 | writer |
| Community: Office Hours | 2010 | writer |
| Community: Study Break | 2010 | writer |
| Community: The Spanish Video | 2010 | writer |
| The Sarah Silverman Program. | | writer |
| The Straight A's of Greendale | 2010 | writer |
| Community College Chronicles | 2009 | writer |
| Daryl | 2009 | writer |
| Water and Power | | writer |
| The 81st Annual Academy Awards | 2009 | writer |
| Spike TV VGA Video Game Awards | 2008 | writer |
| Tenacious D: The Complete Masterworks 2 | 2008 | writer |
| Googas | 2008 | writer |
| Conversation 2: The Talking | 2008 | writer |
| The Conversation | 2008 | writer |
| ChooseYourOwnSelectAVision.TV | | writer |
| Acceptable TV | | writer |
| Exposure | | writer |
| Tenacious D: Time Fixers | 2006 | writer |
| 2006 MTV Video Music Awards | 2006 | writer |
| Monster House | 2006 | writer |
| The Lynx | 2006 | writer |
| Monster House | 2006 | writer |
| The Most Extraordinary Space Investigations | 2005 | writer |
| Laser Fart | | writer |
| The 'Bu | 2005 | writer |
| Channel 101 | 2004 | writer |
| Call Me Cobra | 2004 | writer |
| Computerman | | writer |
| Time Belt | 2004 | writer |
| Two Much! | 2003 | writer |
| A Shocking Pussy | 2000 | writer |
| A Shocking Pussy 2 | 2000 | writer |
| Summoner | 2000 | writer |
| Heat Vision and Jack | 1999 | writer |
| Oblique | 1999 | writer |
| Space Guy | 1996 | writer |
| The Dead Alewives | 1996 | writer |
| Rick and Morty | 2013-2019 | actor |
| Dope State | 2019 | actor |
| Seven Stages to Achieve Eternal Bliss By Passing Through the Gateway Chosen By the Holy Storsh | 2018 | actor |
| The Simpsons | 2017 | actor |
| HarmonQuest | 2017 | actor |
| Good Game | 2017 | actor |
| Animals. | 2017 | actor |
| Dr. Ken | 2017 | actor |
| Great Minds with Dan Harmon | 2016 | actor |
| Community | 2012-2015 | actor |
| Knight of Cups | 2015 | actor |
| Rick and Morty: Comic-Con Panel 2013 | 2013 | actor |
| Monster Machine | 2013 | actor |
| Axe Cop | 2013 | actor |
| Arrested Development | 2013 | actor |
| Harmontown | 2012 | actor |
| Mary Shelley's Frankenhole | 2012 | actor |
| Our Footloose Remake | 2011 | actor |
| The Straight A's of Greendale | 2010 | actor |
| Everything | 2009 | actor |
| Daryl | 2009 | actor |
| Funny People | 2009 | actor |
| Barry Hump: HR Superstar | 2009 | actor |
| Water and Power | 2008-2009 | actor |
| In the Motherhood | 2009 | actor |
| Googas | 2008 | actor |
| Alphabet Men | 2008 | actor |
| Conversation 2: The Talking | 2008 | actor |
| The Conversation | 2008 | actor |
| The Bed & Breakfast Club | 2008 | actor |
| Hi, I Killed the World | 2008 | actor |
| The Forgotten Classics | 2007 | actor |
| Acceptable TV | 2007 | actor |
| Exposure | 2006-2007 | actor |
| Tenacious D: Time Fixers | 2006 | actor |
| Phone Sexxers | 2006 | actor |
| Juri! | 2006 | actor |
| Classroom | 2006 | actor |
| The Lynx | 2006 | actor |
| Yacht Rock | 2006 | actor |
| McCourt's in Session | 2006 | actor |
| The Most Extraordinary Space Investigations | 2005 | actor |
| Pro Cons | 2005 | actor |
| Gregory Shitcock, P.I. | 2005 | actor |
| Laser Fart | 2004-2005 | actor |
| Dick Richards: Private Dick | 2005 | actor |
| The 'Bu | 2005 | actor |
| Twigger's Holiday | 2004 | actor |
| Computerman | 2003-2004 | actor |
| Time Belt | 2003-2004 | actor |
| Two Much! | 2003 | actor |
| Dan Harmon's Batman | 2002 | actor |
| Summoner | 2000 | actor |
| Downer | 1997 | actor |
| Space Guy | 1996 | actor |
| The Dead Alewives | 1996 | actor |
| Everything | 2009 | director |
| Daryl | 2009 | director |
| Water and Power | 2008-2009 | director |
| Googas | 2008 | director |
| Conversation 2: The Talking | 2008 | director |
| The Conversation | 2008 | director |
| The Sensational World of Dan Harmon | 2007 | director |
| ChooseYourOwnSelectAVision.TV | 2007 | director |
| Acceptable TV | 2007 | director |
| Exposure | 2006-2007 | director |
| Channy Awards | 2006 | director |
| The Lynx | 2006 | director |
| The Most Extraordinary Space Investigations | 2005 | director |
| The 'Bu | 2005 | director |
| Laser Fart | 2004 | director |
| Call Me Cobra | 2004 | director |
| Computerman | 2003-2004 | director |
| Dan Harmon's Batman | 2002 | director |
| A Shocking Pussy | 2000 | director |
| A Shocking Pussy 2 | 2000 | director |
| Water and Power | 2008-2009 | editor |
| The Conversation | 2008 | editor |
| The Sensational World of Dan Harmon | 2007 | editor |
| Exposure | 2006-2007 | editor |
| Trans-plants | 2006 | editor |
| The Lynx | 2006 | editor |
| The Most Extraordinary Space Investigations | 2005 | editor |
| Laser Fart | 2004-2005 | editor |
| Two Much! | 2003 | editor |
| Computerman | 2003 | editor |
| 4chan Smear Campaign Against Antifa | 2017 | miscellaneous |
| Community | 2013 | miscellaneous |
| Spike TV VGA Video Game Awards | 2008 | miscellaneous |
| 2006 MTV Video Music Awards | 2006 | miscellaneous |
| Water and Power | 2008 | visual_effects |
| The Most Extraordinary Space Investigations | 2005 | visual_effects |
| Laser Fart | 2004-2005 | visual_effects |
| Time Belt | 2004 | visual_effects |
| Computerman | 2003 | visual_effects |
| Water and Power | 2009 | cinematographer |
| Conversation 2: The Talking | 2008 | cinematographer |
| The Sensational World of Dan Harmon | 2007 | cinematographer |
| Laser Fart | 2004 | cinematographer |
| Computerman | 2003 | cinematographer |
| A Shocking Pussy | 2000 | cinematographer |
| Water and Power | 2008 | animation_department |
| ChooseYourOwnSelectAVision.TV | 2007 | animation_department |
| House of Cosbys | 2005 | animation_department |
| Laser Fart | 2004-2005 | animation_department |
| Rick and Morty | | soundtrack |
| The 81st Annual Academy Awards | 2009 | soundtrack |
| Robotophile | 2008 | soundtrack |
| Laser Fart | 2004 | special_effects |
| Computerman | 2003 | special_effects |
| Laser Fart | 2005 | costume_designer |
| Computerman | 2003 | costume_designer |
| Laser Fart | 2004 | stunts |
| Mystery Science Theater 3000: The Return | 2017 | thanks |
| Knight of Cups | 2015 | thanks |
| Fat Guy Stuck in Internet | 2007 | thanks |
| Harmontown | 2014-2019 | self |
| HarmonQuest | 2016-2019 | self |
| New Rick and Morty Scene with Live Commentary by Dan Harmon and Justin Roiland | 2017 | self |
| Wait for Your Laugh | 2017 | self |
| Last Call with Carson Daly | 2011-2017 | self |
| Game Grumps | 2017 | self |
| @midnight | 2015-2017 | self |
| Ricking Morty | 2017 | self |
| That's My Entertainment | 2017 | self |
| IMDb at San Diego Comic-Con | 2017 | self |
| Toy Geeks: Behind the Counter | 2017 | self |
| Last Week | 2017 | self |
| Larry King Now | 2016 | self |
| Community: The Making of Community Season 6 | 2015 | self |
| Community 100th Episode | 2015 | self |
| Dan & Justin Create an Alien Overlord | 2015 | self |
| Back in Time | 2015 | self |
| Drunk History | 2015 | self |
| Advanced Television Production: 5 Days, 2 Scripts, No Sleep | 2014 | self |
| Bloodworks | 2014 | self |
| NerdTerns | 2014 | self |
| Harmontown | 2014 | self |
| Channy Awards | 2005-2014 | self |
| The Soup | 2013-2014 | self |
| 2013 Primetime Creative Arts Emmy Awards | 2013 | self |
| The Roast of Channel 101 | 2013 | self |
| Channel 101's Top 10 Characters of All Time | 2013 | self |
| Channel 101's Top 10 Episodes of All Time | 2013 | self |
| Kevin Pollak's Chat Show | 2012 | self |
| 2011 Primetime Creative Arts Emmy Awards | 2011 | self |
| The Long Shot | 2010 | self |
| A Night of 140 Tweets: A Celebrity Tweet-A-Thon for Haiti | 2010 | self |
| The 61st Primetime Emmy Awards | 2009 | self |
| Founding Losting | 2008 | self |
| The Sensational World of Dan Harmon | 2007 | self |
| ChooseYourOwnSelectAVision.TV | 2007 | self |
| Channel 101: The Musical | 2005-2006 | self |
| Last Week | 2017-2018 | archive_footage |
| 4chan Smear Campaign Against Antifa | 2017 | archive_footage |
| The Channel 101 Experience | 2012 | archive_footage |
| The Seger Family Adventures | 2008 | archive_footage |
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