Zeus
KAOS (2024)
Self
De Avondshow met Arjen Lubach (2022)
Grandmaster (voice)
What If...? (2021)
The World According to Jeff Goldblum (2019)
The Kelly Clarkson Show (2019)
James Cameron's Story of Science Fiction (2018)
Tunnel
Search Party (2016)
The Late Show with Stephen Colbert (2015)
Self - Guest
StarTalk with Neil deGrasse Tyson (2015)
The Late Late Show with James Corden (2015)
Hot Ones (2015)
Dr. Dave
Unbreakable Kimmy Schmidt (2015)
Detective Zach Nichols
Last Week Tonight with John Oliver (2014)
Late Night with Seth Meyers (2014)
The Tonight Show Starring Jimmy Fallon (2014)
Finding Your Roots (2012)
Vocal Coach
Portlandia (2011)
The Pull-Out King
The Doily Shoppe Proprietor
Beet Accident Man
Conan (2010)
Rupert Ruxin
The League (2009)
Watch What Happens Live with Andy Cohen (2009)
Hiram Berry
Glee (2009)
Late Night with Jimmy Fallon (2009)
Self - Guest Judge
RuPaul's Drag Race (2009)
Easy to Assemble (2008)
Head Case (2007)
Michael Raines
Raines (2007)
The Graham Norton Show (2007)
Tim and Eric Awesome Show, Great Job! (2007)
The Colbert Report (2005)
Movies That Shook the World (2005)
The Late Late Show with Craig Ferguson (2005)
Bill Joel (voice)
Tom Goes to the Mayor (2004)
The Ellen DeGeneres Show (2003)
Narrator
DNA (2003)
Jimmy Kimmel Live! (2003)
Self - Guest Host
Self - Star in a Reasonably-Priced Car
Top Gear (2002)
Ant & Dec's Saturday Night Takeaway (2002)
Zach Nichols
Law & Order: Criminal Intent (2001)
Primetime Glick (2001)
When Dinosaurs Ruled (1999)
Scott Woolley
Will & Grace (1998)
Nachtstudio (1997)
The View (1997)
Dr. Vayzosa (voice)
King of the Hill (1997)
Die Harald Schmidt Show (1995)
Civil War Narrator
Mr. Show with Bob and David (1995)
Himself (Host)
Future Quest (1994)
Leonard Hayes
Friends (1994)
Late Night with Conan O'Brien (1993)
GMTV (1993)
Terry Wogan's Friday Night (1992)
Jeff Goldblum
The Larry Sanders Show (1992)
Verminous Skumm (voice)
Captain Planet and the Planeteers (1990)
MacArthur Parker (voice)
The Simpsons (1989)
LIVE with Kelly and Mark (1988)
Cogswell
The Ray Bradbury Theater (1985)
The Devlin Connection (1982)
Buck Wolf
Faerie Tale Theatre (1982)
American Playhouse (1982)
Lionel Whitney
Tenspeed and Brown Shoe (1980)
Laverne & Shirley (1976)
Self - Host
Saturday Night Live (1975)
Starsky & Hutch (1975)
Protester (uncredited)
Columbo (1971)
The Dick Cavett Show (1968)
Today (1952)
Executive Producer