
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.
Acted in 34
2020s
- 2025
Protein
Nik
- 2024
Mammoth
Lee Van Driver · 1 episode
Offworld: Alien Planet
President of Earth
- 2022
Morris Men
Frank Dean
Jungle Cry
Tim Harris
- 2021
The Ballad Of Billy McCrae
Tom Carpenter
- 2020
The Loss Adjuster
Mr. Gimpole
2010s
- 2019
- 2018
- 2017
That's Not Funny
Chris
- 2015
Our Father
Sergeant Browning
The Bastard Executioner
Locke · 5 episodes
- 2014
- 2013
- 2011
2000s
- 2009
Colonial Gods
Construction Foreman
I Know You Know
Desk Sergeant
- 2006
Heroes and Villains
Ivan
- 2001