John Cummins Filmography
| 2025 | Havoc · as Jimmy |
| 2024 | Blitz · as Man, London Bridge |
| 2024 | The Franchise (2024) (TV Series) · as Milo Walsh |
| 2023 | The Following Events Are Based on a Pack of Lies (TV Series) · as Jd |
| 2021 | Invasion (2021) (TV Series) · as Fletcher |
| 2020 | Code 404 (TV Series) · as Duncan Pugh |
| 2019 | The Witcher (TV Series) · as Innkeeper |
| 2019 | Temple (TV Series) · as Greg |
| 2015 | Suffragette · as Epsom Groundsman |
| 2012 | Shakespeare's Globe: All's Well That Ends Well · as Duke Of Florence / Rinaldo / Gentleman / Second Soldier |
| 2011 | The Hour (TV Series) · as Floor Manager |
| 2007 | Banged Up Abroad (2007) (TV Series) · as Simon Burke |
| 2005 | Doctor Who (2005) (TV Series) · as Roscoe |
| 2001 | 24 (TV Series) · as Parliament Member #1 |
| 2000 | Doctors (TV Series) · as Dean Hanley |
| 1999 | Holby City (TV Series) · as Leon Mason |
| 1997 | Midsomer Murders (TV Series) · as Brother Jozef |
| 1985 | EastEnders (TV Series) · as Dave |