| Movie | 2014 | Rik Mayall: Lord of Misrule | Self | |
| Movie | 2011 | The Inbetweeners Movie | Mr. Gilbert | |
| Movie | 2014 | The Inbetweeners Go Global | Self | |
| Movie | 2011 | Greg Davies: Firing Cheeseballs at a Dog | Himself | |
| Movie | 2013 | Greg Davies: The Back of My Mum's Head | | |
| Movie | 2015 | Doctor Who: The Husbands of River Song | King Hydroflax | |
| Movie | 2015 | A Gert Lush Christmas | | |
| Movie | 2014 | The Inbetweeners 2 | Mr. Gilbert | |
| Movie | 2023 | Rhod Gilbert: A Pain in the Neck for SU2C | Self | |
| Movie | 2012 | Get Lucky | George | |
| Movie | 2018 | Rhod Gilbert: Stand Up to Shyness | | |
| Movie | 2018 | Greg Davies: You Magnificent Beast | Himself | |
| Movie | 2018 | Teen Titans Go! To the Movies | Balloon Man (voice) | |
| Movie | 2019 | Greg Davies: Looking for Kes | Self | |
| Movie | 2018 | The Royal Variety Performance 2018 | Self - Host | |
| Movie | 2014 | Asterix: The Mansions of the Gods | Centurion Somniferus (voice UK Dub) | |
| TV Show | 2008 | The Inbetweeners | Phil Gilbert | 18 |
| TV Show | 2011 | The Jonathan Ross Show | Self | 1 |
| TV Show | 2009 | We Are Klang | Greg | 6 |
| TV Show | 2012 | Cuckoo | Ken Thompson | 33 |
| TV Show | 2010 | Ask Rhod Gilbert | Self | 16 |
| TV Show | 2011 | Fast and Loose | | 8 |
| TV Show | 2021 | The Cleaner | Paul Wickstead | 18 |
| TV Show | 2007 | Would I Lie to You? | Self | 5 |
| TV Show | 2021 | Never Mind the Buzzcocks | Self - Host | 35 |
| TV Show | 2004 | Who Do You Think You Are? | Self | 1 |
| TV Show | 2013 | Man Down | Dan Davies | 24 |
| TV Show | 2006 | Saxondale | Dunc | 1 |
| TV Show | 2002 | Top Gear | Self | 1 |
| TV Show | N/A | Safe Space | Micheal Leer | 8 |
| TV Show | 2015 | Travel Man: 48 Hours in... | Self - Guest | 1 |
| TV Show | 2015 | Taskmaster | Self - Taskmaster | 182 |
| TV Show | 2021 | Rhod Gilbert's Growing Pains | Guest | 1 |
| TV Show | 1996 | Never Mind the Buzzcocks | Self | 2 |
| TV Show | 2007 | The Graham Norton Show | Self | 6 |
| TV Show | 2003 | QI | Self | 1 |
| TV Show | 2015 | Taskmaster Bonus Material | | 1 |
| TV Show | 2020 | Taskmaster NZ | Self - UK Taskmaster (video footage) | 1 |
| TV Show | 2013 | 8 Out of 10 Cats Does Countdown | Self | 3 |
| TV Show | 2017 | Taskmaster: Champion of Champions | Self - Taskmaster | 4 |
| TV Show | 1994 | Room 101 | Self | 2 |
| TV Show | 2011 | World's Most Dangerous Roads | | 1 |
| TV Show | 2017 | The Russell Howard Hour | Self | 3 |
| TV Show | N/A | Have I Got a Bit More News for You | Self - Panellist | 3 |
| TV Show | 2015 | Let's Play Darts | Self - Competitor | 4 |
| TV Show | 2009 | Let's Dance for Comic Relief | Self - Judge | 2 |
| TV Show | 2010 | Let's Dance for Sport Relief | Self - Judge | 1 |
| TV Show | 1996 | Never Mind the Buzzcocks | Self - Host | 1 |
| TV Show | 2024 | The Completely Made-Up Adventures of Dick Turpin | Leslie Duval | 1 |
| TV Show | 2014 | Late Night with Seth Meyers | Self | 1 |
| TV Show | 2022 | The Horne Section TV Show | Greg Davies | 1 |
| TV Show | 2005 | 8 Out of 10 Cats | Self | 3 |
| TV Show | 2004 | Big Fat Quiz | Self - Contestant | 1 |
| TV Show | 2021 | Taskmaster’s New Year Treat | Self - Taskmaster | 4 |
| TV Show | 2013 | The Last Leg | Self | 2 |
