
Ross O'Hennessy
Biography
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.
Gallery

Known For
Acting History
2025
Protein as Nik
2024Mammoth as Lee Van Driver
2024Offworld: Alien Planet as President of Earth
2022Morris Men as Frank Dean
2022Jungle Cry as Tim Harris
2021The Ballad Of Billy McCrae as Tom Carpenter
2021Dragonheart: Vengeance as The Bear
2020The Loss Adjuster as Mr. Gimpole
2020Tribal: Get Out Alive as Brad
2019Avengement as Evans
2019Backdraft 2 as Jack
2019Hanna as Camp G Guard 2
2018The Dark Kingdom as Richard
2018Apostle as Suspicious Passenger
2018Mission: Impossible - Fallout as British Agent
2018The Lost Viking as Wyman
2018Accident Man as Carnage Cliff
2017Absentia as Armstrong
2017Knights of the Damned as Richard
2017That's Not Funny as Chris
2015Our Father as Sergeant Browning
2015The Bastard Executioner as Locke
2014Extinction as Jeff
2013The Adventurer: The Curse of the Midas Box as Team Member
2011Game of Thrones as Lord of Bones
2009Colonial Gods as Construction Foreman
2009I Know You Know as Desk Sergeant
2006Heroes and Villains as Ivan
2006Torchwood as Sgt. Johnson
2001Conspiracy as Adjutant 1
1999Bad Girls as Security Agent
1997Lexx as Cedric
1991Soldier Soldier as Corporal Dando









