Tristan Gemmill

Biography

Tristan John Gemmill (born 6 June 1967) is an English actor, most notable for his roles as Dr Adam Trueman on Casualty, and Robert Preston in Coronation Street. He was educated at Holmewood House School, Royal Tunbridge Wells, Kent, up to the age of 13. He then won an Academic Scholarship to Tonbridge School.

Movies & TV Shows

1. The Crown (2016) — Dr Richard Thompson
2. The Jacket (2005) — Officer Nash
3. Agatha Christie's Poirot (1989) — Major Despard
4. Citadel (2023) — Banker
5. Death in Paradise (2011) — Marc Campese
6. Call the Midwife (2012) — Clifford Raines
7. The Adventurer: The Curse of the Midas Box (2013) — Isambard Black
8. Agatha Christie's Seven Dials (2026) — Doctor Jackman
9. Father Brown (2013) — Inspector Neil Beckett
10. The Gospel of John (2003) — Andrew
11. Casualty (1986) — Adam Trueman
12. Hannibal: Rome's Worst Nightmare (2006) — Varro
13. Gladiatress (2004) — Firmus
14. Loose Women (1999) — Self
15. Meadowlands (2007) — David York
16. An Enemy Within (2025) — William Wingate
17. Judge John Deed (2001) — Dr. David Barbara
18. Trial & Retribution (1997) — Meadows, Actor
19. Flying Blind (2013) — Robert
20. Red Cap (2003)
21. Nancherrow (1999) — Walter
22. Mayo (2006) — Lawrence Davis
23. Winston Churchill: The Wilderness Years (1981) — Schoolboy
24. Distant Shores (2005) — Duncan McCallister
25. Nancherrow (1999)
26. Celebrity Mastermind (2003)
27. Comet: A Great British Air Disaster (2013) — Self - Narrator (voice)
28. The Life of Jesus (2003) — Andrew
29. The Golden Hour (2005) — Sgt Jim Travis
30. The Case (2011) — Sol Ridley