
Ross O'Hennessy
Acting
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.
Known For

2011
Game of Thrones
2011 · tv

2017
Absentia
2017 · tv

2006
Torchwood
2006 · tv

1997
Lexx
1997 · tv

1999
Bad Girls
1999 · tv

1991
Soldier Soldier
1991 · tv

2019
Hanna
2019 · tv

2018
Mission: Impossible - Fallout
2018 · movie

2019
Avengement
2019 · movie

2015
The Bastard Executioner
2015 · tv

2018
Apostle
2018 · movie

2018
Accident Man
2018 · movie

2001
Conspiracy
2001 · movie

2021
Dragonheart: Vengeance
2021 · movie

2019
Backdraft 2
2019 · movie

2013
The Adventurer: The Curse of the Midas Box
2013 · movie

2024
Mammoth
2024 · tv

2018
The Dark Kingdom
2018 · movie

2014
Extinction
2014 · movie

2009
Colonial Gods
2009 · movie

2022
Jungle Cry
2022 · movie

2017
Knights of the Damned
2017 · movie

2022
Morris Men
2022 · movie

2018
The Lost Viking
2018 · movie

2020
Tribal: Get Out Alive
2020 · movie

2006
Heroes and Villains
2006 · movie

2009
I Know You Know
2009 · movie

2025
Protein
2025 · movie

2020
The Loss Adjuster
2020 · movie

2021
The Ballad Of Billy McCrae
2021 · movie