| Movie | 2005 | Riot at the Rite | Astruc | |
| Movie | 2013 | Rock and Roll's Greatest Failure: Otway the Movie | Self (archive footage) | |
| Movie | 1985 | Morons from Outer Space | Graham Sweetley | |
| Movie | 2002 | Taliesin Jones | Caesar | |
| Movie | 1989 | Wilt | Henry Wilt | |
| Movie | 1991 | Ex | Patrick | |
| Movie | 1998 | Up 'n' Under | Ray Mason, Radio York commentator | |
| Movie | 2002 | Puckoon | Col. Stokes | |
| Movie | 2006 | Three Men in a Boat | Himself | |
| Movie | 2008 | Three Men In Another Boat | Himself | |
| Movie | 2005 | The Secret Life of Arthur Ransome | Self / Presenter | |
| Movie | 1992 | As You Like It | Touchstone | |
| Movie | 2014 | Under Milk Wood | Voice | |
| Movie | 1996 | The Adventures of Pinocchio | Tino | |
| Movie | 2009 | Not Again: Not the Nine O'Clock News | Self | |
| Movie | 1991 | Amnesty International's Big 30 | Self | |
| Movie | 1982 | The Secret Policeman's Other Ball | Self - Various Roles | |
| Movie | 2022 | Future TX | Foley | |
| Movie | 2022 | Gangsta Granny Strikes Again | Mr Parker | |
| Movie | 2012 | Tales of Television Centre | Self | |
| Movie | 2007 | Charles Dickens and the Invention of Christmas | Himself - Presenter | |
| Movie | 1994 | Smith & Jones - One Night Stand | | |
| Movie | 1994 | Staggered | Graham | |
| Movie | 2009 | Three Men in More Than One Boat | Himself | |
| Movie | 1986 | Comedians Do It On Stage | Self | |
| Movie | 1988 | Jake's Journey | Innkeeper | |
| Movie | 2006 | The Best of Not The Nine O'Clock News Volume One | | |
| Movie | 1989 | A View of Harry Clark | Harry Clark | |
| Movie | 2013 | Burma, My Father and the Forgotten Army | Himself | |
| Movie | 2017 | Murder on the Blackpool Express | David Van Der Clane | |
| Movie | 1987 | Finland For Adults | Reporter | |
| Movie | 2011 | Wogan on Wodehouse | Self | |
| Movie | 1985 | Live Aid | Self | |
| Movie | 1987 | Smith and Jones: The Home-Made Xmas Video | Dad | |
| Movie | 2013 | Mel Smith: I've Done Some Things | Self | |
| Movie | 2016 | Love Somehow | Dylan Thomas | |
| Movie | 1998 | Jack and the Beanstalk: The ITV Pantomime | Baron Wasteland | |
| Movie | 2000 | Aladdin: The ITV Pantomime | Emperor | |
| Movie | 2025 | Douglas Adams: The Man Who Imagined Our Future | Self | |
| Movie | N/A | The Best of Not The Nine O'Clock News Volume Two | | |
| Movie | N/A | Cambridge University 1974 Footlights Revue | Various | |
| TV Show | 1993 | Shooting Stars | Self | 1 |
| TV Show | 1984 | Alas Smith and Jones | | 62 |
| TV Show | 2006 | The One Show | Self | 1 |
| TV Show | 2001 | Friday Night with Jonathan Ross | Self | 1 |
| TV Show | 1997 | Jonathan Creek | Jeremy Sangster | 1 |
| TV Show | 2003 | The Terry and Gaby Show | | 1 |
| TV Show | 1976 | The Secret Policeman's Ball | Self | 15 |
| TV Show | 1997 | Midsomer Murders | Ambrose Deddington | 1 |
| TV Show | 2005 | 8 Out of 10 Cats | Self | 2 |
| TV Show | 1979 | Not the Nine O'Clock News | | 27 |
| TV Show | 2018 | The Great Celebrity Bake Off for Stand Up To Cancer | Self - Guest | 1 |
| TV Show | 2004 | Mine All Mine | | 5 |
| TV Show | 1982 | The Young Ones | Bamber 'Bambi' Gascoigne | 1 |
| TV Show | 1992 | Funnybones | | 12 |
| TV Show | 1949 | The BAFTA Awards | Host | 1 |
| TV Show | 2020 | Between the Covers | Self | 1 |
| TV Show | 1987 | The World According To Smith And Jones | | 12 |
| TV Show | 1977 | It'll be Alright on the Night | | 61 |
| TV Show | 2004 | Agatha Christie's Marple | Dr David Quimper | 1 |
| TV Show | 2003 | Restoration | | 21 |
| TV Show | 2007 | Mountain | | 5 |
| TV Show | 1982 | Wogan | Self | 1 |
| TV Show | 1998 | If I Ruled the World | Himself | 1 |
| TV Show | 2006 | The Smith & Jones Sketchbook | | 6 |
| TV Show | 2009 | Rivers with Griff Rhys Jones | Self - Presenter | 5 |
| TV Show | 2008 | Greatest Cities of the World with Griff Rhys Jones | | 6 |
| TV Show | 2012 | A Short History of Everything Else | | 6 |
| TV Show | 2012 | Britain's Lost Routes with Griff Rhys Jones | Presenter | 4 |
| TV Show | 1987 | Porterhouse Blue | Cornelius Carrington | 4 |
| TV Show | 2002 | Timeshift | Self - Not the Nine O'Clock News, 1980 (archive footage) | 1 |
| TV Show | 2007 | Would I Lie to You? | Self | 1 |
| TV Show | 2004 | Who Do You Think You Are? | Self | 1 |
| TV Show | 2015 | Slow Train Through Africa with Griff Rhys Jones | Himself - Presenter | 5 |
| TV Show | 2006 | The One Show | Self - Guest | 1 |
| TV Show | 2021 | Griff's Great New Zealand Adventure | | 4 |
| TV Show | 2014 | A Great Welsh Adventure with Griff Rhys Jones | Himself | 8 |
| TV Show | 1978 | An Audience with... | Self | 1 |
| TV Show | 1990 | Have I Got News for You | Himself | 2 |
| TV Show | 1993 | Demob | Ian Deasey | 6 |
| TV Show | 1986 | Casualty | Paul Fuller | 1 |
| TV Show | 1990 | Rita Rudner | | 1 |
| TV Show | 2022 | Griff’s Canadian Adventure | Host | 6 |
| TV Show | 2015 | The Quizeum | Himself - Presenter | 16 |
| TV Show | 2008 | Losing It: Griff Rhys Jones On Anger | Himself - Presenter | 2 |
| TV Show | 2016 | Insert Name Here | Self - Panelist | 1 |
| TV Show | 1988 | Comic Relief | Self - Presenter | 2 |
| TV Show | 1979 | Question Time | Self - Panellist | 2 |
| TV Show | 2019 | Griff's Great Kiwi Road Trip | Self | 4 |
| TV Show | 2005 | Final Chance to Save | Himself | 1 |
| TV Show | 1992 | Funny Bones | (voice) | 12 |
| TV Show | 2020 | Griff's Great Australian Rail Trip | Self - Presenter | 6 |
| TV Show | 2011 | Perspectives | | 1 |
| TV Show | 1988 | Whose Line Is It Anyway? | Himself | 2 |
| TV Show | 2006 | Three Men in a Boat | Self | 14 |
| TV Show | 2006 | The One Show | Self - Interviewed Guest | 1 |
| TV Show | 1998 | Parkinson | Self | 1 |
| TV Show | 1990 | Have I Got News for You | Self | 2 |
| TV Show | N/A | GRIFF’S SOUTHERN CHARM | Griff | 1 |
| TV Show | 2025 | Griff's Great American South | Self | 6 |
