Tristan Gemmill
Tristan Gemmill is credited on 7 movies and 11 TV shows, best known by TMDB votes for The Crown, The Jacket and Agatha Christie's Poirot.
Born June 6, 1967 in Kensington, London, England, UK.
Filmography · 18 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
The Crown
2016 · TV show
On Netflix
The Jacket
2005 · Movie
On Howdy
Agatha Christie's Poirot
1989 · TV show
On Hulu and Britbox
Citadel
2023 · TV show
On Prime Video
Death in Paradise
2011 · TV show
On Britbox and BritBox
Call the Midwife
2012 · TV show
On Netflix and Thirteen
Agatha Christie's Seven Dials
2026 · TV show
On Netflix
The Adventurer: The Curse of the Midas Box
2013 · Movie
On Philo
Father Brown
2013 · TV show
On Philo and Britbox
The Gospel of John
2003 · Movie
On Prime Video and Brew
Casualty
1986 · TV show
On Britbox
Hannibal: Rome's Worst Nightmare
2006 · Movie
Not on a US subscription app
Meadowlands
2007 · TV show
Gladiatress
2004 · Movie
An Enemy Within
2025 · Movie
Judge John Deed
2001 · TV show
Trial & Retribution
1997 · TV show
Flying Blind
2013 · Movie
About Tristan Gemmill
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...
Biography from TMDB, written by its community.