GM
Gerard Mcdermott
Actor
Filmography
| 2026 | Harry Potter and the Goblet of Fire · as Spell Book |
| 2026 | Harry Potter and the Prisoner of Azkaban · as Old Committee Member |
| 2025 | Harry Potter and the Chamber of Secrets · as Armando Dippet |
| 2025 | Harry Potter and the Philosopher's Stone · as Zookeeper |
| 2018 | Eyes and Prize · as Ron |
| 2018 | The Haunting of M.R. James · as Dr. Luxmoore |
| 2015 | Set the Thames on Fire · as The Impresario |
| 2013 | Father Brown (2013) (TV Series) · as William Gracy |
| 2011 | Vera (TV Series) · as Frank Payne |
| 2010 | Downton Abbey (TV Series) · as High Sheriff |
| 2003 | His Dark Materials (TV Series) · as Iofur Raknison |
| 2000 | Doctors (TV Series) · as George French |
| 1986 | Casualty (TV Series) · as Robert Weston |
| 1985 | EastEnders (TV Series) · as Gordon Bags |