
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.
Movie Appearances

Comet: A Great British Air Disaster
as Self - Narrator (voice)
2013

Hannibal: Rome's Worst Nightmare
as Varro
2006

Flying Blind
as Robert
2013

The Adventurer: The Curse of the Midas Box
as Isambard Black
2013

The Life of Jesus
as Andrew
2003

The Jacket
as Officer Nash
2005

Gladiatress
as Firmus
2004

Nancherrow
as Walter
1999

The Gospel of John
as Andrew
2003

An Enemy Within
as William Wingate
2025
TV Appearances

Meadowlands
as David York
2007

The Golden Hour
as Sgt Jim Travis
2005

Mayo
as Lawrence Davis
2006

Red Cap
2003

Distant Shores
as Duncan McCallister
2005

Winston Churchill: The Wilderness Years
as Schoolboy
1981

Casualty
as Adam Trueman
1986

Judge John Deed
as Dr. David Barbara
2001

Nancherrow
1999

The Crown
as Dr Richard Thompson
2016

Call the Midwife
as Clifford Raines
2012

Agatha Christie's Poirot
as Major Despard
1989