Acting
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 Tonbridge School.
Titles
Agatha Christie's Poirot
1989
Death in Paradise
2011
Casualty
1986
The Crown
2016
Loose Women
1999
Father Brown
2013
Call the Midwife
2012
Citadel
2023
Agatha Christie's Seven Dials
2026
Celebrity Mastermind
2003
Trial & Retribution
1997
Judge John Deed
2001
The Jacket
2005
Twenty Twenty Six
2026
The Adventurer: The Curse of the Midas Box
2013
Meadowlands
2007
Red Cap
2003
The Gospel of John
2003
Winston Churchill: The Wilderness Years
1981
Nancherrow
1999
Mayo
2006
The Golden Hour
2005
Hannibal: Rome's Worst Nightmare
2006
An Enemy Within
2025
Distant Shores
2005
Flying Blind
2013
Gladiatress
2004
Nancherrow
1999
The Life of Jesus
2003
Comet: A Great British Air Disaster
2013