Acting

2022

(9 episodes) as John Oliver

2021

(1 episode) as Self

2020

(1 episode) as Self

2017		Big Mouth (3 episodes) as Harry (voice)
2017		The Russell Howard Hour (2 episodes) as Self

2015		Danger Mouse (4 episodes) as Augustus P. Crumhorn IV (voice)
2015		The Late Show with Stephen Colbert (13 episodes) as Self
2015		Hot Ones (1 episode) as Self

2014		The Men In Blazers Show (7 episodes) as Self
2014		Last Week Tonight with John Oliver (307 episodes) as Self - Host
2014		Late Night with Seth Meyers (12 episodes) as Self
2014		The Tonight Show Starring Jimmy Fallon (2 episodes) as Self (1 episode) (2 episodes) as Himself

2013

(1 episode) as Dr. Xenon Bloom (voice)

2012		Randy Cunningham: 9th Grade Ninja (4 episodes) as Coach Green (voice)
2012		Comedians in Cars Getting Coffee (1 episode) as Self
2012		Gravity Falls (1 episode) as Wax Sherlock Holmes (voice)

2011		Billy on the Street (1 episode) as Self
2011		Bob's Burgers (1 episode) as Ian (voice)

2010

(26 episodes)

2009		Community (1 episode) as Xim-Xam / Mix-Max (voice) (17 episodes) as Professor Ian Duncan
2009		Watch What Happens Live with Andy Cohen (7 episodes) as Self - Guest
2009		Important Things with Demetri Martin (17 episodes)

2008

(1 episode) as The Daily Show's John Oliver

2005		The Colbert Report (1 episode)
2005		Mock the Week (7 episodes) as Himself
2005		Robot Chicken (1 episode) as Serpentor/British gentleman

2004		Green Wing (1 episode)
2004		The Soup (2 episodes)

2003

(1 episode) as Self

2000

(1 episode) as Man from the BBC

1999

(1 episode)

1996

(2 episodes) as Self

1989

(1 episode)

Production

2018

(20 episodes) … Executive Producer

2014

(290 episodes) … Executive Producer

Writing

2014

(129 episodes) … Writer

1996

(2544 episodes) … Writer

Creator

2014

… Creator

Crew

2014

(307 episodes) … Creator