
Ross O'Hennessy
Born
January 1, 1974 (51 years old)
Known For
Acting
Place of Birth
Pontllanfraith, Wales
Ross O'Hennessy was born in Pontllanfraith, South Wales but always knew he wanted to be actor. So at the tender age of 16 he packed his bags and moved to London. He spent a few years treading the boards with the National Youth Theatre before winning the Sir John Mills Scholorship to attend Private Drama School. After finishing a 3 years diploma course at The Mountview Academy of Theatre Arts, Ross launched straight into a highly successful play with Lauren Bacall which in turn took him to the Royal Shakespeare Company. From Theatre to Film and television was a natural progression and he has worked successfully on screen and his career continues to grow from strength to strength.

Protein
Nik
2025

Mammoth
Lee Van Driver · (1 episode)
2024

Offworld : Alien Planet
President of Earth
2024

Morris Men
Frank Dean
2022

Jungle Cry
Tim Harris
2022

The Ballad Of Billy McCrae
Tom Carpenter
2021

Dragonheart: Vengeance
The Bear
2021

The Loss Adjuster
Mr. Gimpole
2020

Tribal: Get Out Alive
Brad
2020

Avengement
Evans
2019

Backdraft 2
Jack
2019

Hanna
Camp G Guard 2 · (2 episodes)
2019

The Dark Kingdom
Richard
2018

Apostle
Suspicious Passenger
2018

Mission: Impossible - Fallout
British Agent
2018

The Lost Viking
Wyman
2018

Accident Man
Carnage Cliff
2018

Knights of the Damned
Richard
2017

Absentia
Armstrong · (4 episodes)
2017

That's Not Funny
Chris
2017
Our Father
Sergeant Browning
2015

The Bastard Executioner
Locke · (5 episodes)
2015

Extinction
Jeff
2014

The Adventurer: The Curse of the Midas Box
Team Member
2013

Game of Thrones
Lord of Bones · (1 episode)
2011

Colonial Gods
Construction Foreman
2009

I Know You Know
Desk Sergeant
2009

Heroes and Villains
Ivan
2006

Torchwood
Sgt. Johnson · (1 episode)
2006

Conspiracy
Adjutant 1
2001

Bad Girls
Security Agent · (1 episode)
1999

Lexx
Cedric · (1 episode)
1997

Soldier Soldier
Corporal Dando · (1 episode)
1991