Editing George Carlin (section)

=== Television ===
{| class="wikitable sortable"
|-
! Year !! Title !! Role !! class="unsortable"|Notes
|-
| 1962
| ''[[Tonight Starring Jack Paar]]''
| rowspan="6" | Self
| 3 episodes
|-
| 1963–1992
| ''[[The Tonight Show Starring Johnny Carson]]''
| 108 episodes
|-
| 1965–1978
| ''[[The Mike Douglas Show]]''
| 29 episodes
|-
| 1965–1981
| ''[[The Merv Griffin Show]]''
| 30 episodes
|-
| rowspan="3" | 1966
| ''[[The Jimmy Dean Show]]''
| 2 episodes
|-
| ''[[The Kraft Summer Music Hall]]''
| 12 episodes; also writer
|-
| ''[[That Girl]]''
| George Lester
| Episode: "Break a Leg"
|-
| 1966–1967
| ''[[The Hollywood Palace]]''
| rowspan="2" | Self
| 4 episodes
|-
| 1967–1971
| ''[[The Ed Sullivan Show]]''
| 11 episodes
|-
| 1968
| ''The [[Smothers Brothers]] Comedy Hour''
| 1 episode
|-
| 1969
| ''[[What's My Line?]] ''
| rowspan="3" | Self
| 1 episode
|-
| 1970
| ''[[The Game Game]]''
| rowspan="2" | 2 episodes
|-
| 1969; 1978
| ''[[The Carol Burnett Show]]''
|-
| 1971–1973
| ''[[The Flip Wilson Show]]''
| 6 episodes; Also writer
|-
| 1977
| ''[[Welcome Back, Kotter]]''
| Wally 'The Wow' Wexler
| Episode: "Radio Free Freddie"
|-
| 1975, 1984
| ''[[Saturday Night Live]]''
| Host
| Episodes: 1 and 183
|-
| 1984–1992
| ''[[Late Night with David Letterman]]''
| Himself
| 9 episodes
|-
| 1985
| ''Apt. 2C''
| Fictionalized version of himself, Jesus Christ
| Pilot episode produced for HBO
|-
| 1987
| ''[[Nick at Nite]]''
| {{N/A}}
|
|-
| 1988
| ''[[Justin Case (film)|Justin Case]]''
| Justin Case
| TV movie directed [[Blake Edwards]]
|-
| 1990 || ''[[Working Tra$h]]'' || Ralph Sawatzky || <!--The character "Ralph" is referred to by his full name, Ralph Sawatzky, in the movie's final scene.-->Television film
|-
| 1991–1995
| ''[[Thomas & Friends]]''
| Narrator
| Series 1–4; Voice, US dub; 104 episodes
|-
| 1991–1993
| ''[[Shining Time Station]]''
| Mr. Conductor, narrator
| 45 episodes
|-
| 1992–2006
| ''[[The Tonight Show with Jay Leno]]''
| Himself
| 13 episodes
|-
| 1994–1995
| ''[[The George Carlin Show]]''
| George O'Grady
| 27 episodes
|-
| 1994–2001
| ''[[Late Show with David Letterman]]''
| Himself
| 8 episodes
|-
| rowspan="5" | 1995
| ''Shining Time Station: Once Upon a Time''
| rowspan="3" | Mr. Conductor
| rowspan="3" | Television film
|-
| ''Shining Time Station: Second Chances''
|-
| ''Shining Time Station: One of the Family''
|-
| ''[[Streets of Laredo (miniseries)|Streets of Laredo]]''
| Billy Williams
| 3 episodes
|-
| ''Shining Time Station: Queen for a Day''
| Mr. Conductor
| Television film
|-
| 1996
| ''Mr. Conductor's Thomas Tales''
| Mr. Conductor, narrator
| 6 episodes
|-
| 1996–2001
| ''[[Late Night with Conan O'Brien]]''
| Himself
| 3 episodes
|-
| 1998
| ''[[The Simpsons]]''
| Munchie
| Voice, episode: "[[D'oh-in' in the Wind]]"
|-
| 1999
| ''Storytime with Thomas''
| Narrator
|3 episodes
|-
| 1999, 2004
| ''[[The Daily Show]]''
| Himself
| 3 episodes
|-
| 2000
| ''[[MADtv]]''
| Mr. Conductor
| Episodes: [[MADtv (season 5)|518 & 524]]
|-
| 2004
| ''[[Inside the Actors Studio]]''
| rowspan="2" | Himself
| 1 episode
|-
| 2004–2005
| ''[[Real Time with Bill Maher]]''
| 3 episodes
|-
| 2008
| ''[[Cars Toons: Mater's Tall Tales]]''
| [[List of Cars characters#Fillmore|Fillmore]]
| Voice, episode: "Unidentified Flying Mater"; archival recordings; Final role
|}