Down 951 this week

Ross O'Hennessy

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 ... See full bio »
More at IMDbPro » Contact Info on IMDbPro Contact Info: View agent
Add or change photos on IMDbPro Represent Ross O'Hennessy? Add contact information

IMDb Picks: April

We're counting the days until the epic battle between the old and new gods begins on "American Gods." See which other movies and TV shows we're excited about this month.

Visit IMDb Picks

Ross O'Hennessy on Twitter

Around The Web


Powered by ZergNet

Projects In Development

Details only on IMDbPro »

User Lists

Related lists from IMDb users

a list of 157 people
created 11 Jan 2016
a list of 300 people
created 11 months ago
a list of 216 people
created 11 months ago
a list of 255 people
created 9 months ago
a list of 2 people
created 1 month ago

Do you have a demo reel?

Add it to your IMDbPage

Connect with IMDb

How Much Have You Seen?

How much of Ross O'Hennessy's work have you seen?

User Polls

Known For

Game of Thrones
Game of Thrones Lord of Bones
Da Vinci's Demons
Da Vinci's Demons Commander Quattrone / Commander Quattone
The Musketeers
The Musketeers Barbier


Hide Hide Show Show Actor (39 credits)
 2017 Accident Man (post-production)
Carnage Cliff
 2017 Squadron 42 (Video Game) (post-production)
Foundry Pirate 1
 2016 Coffin Grabber (Short) (completed)
Phil (as Ross O'Hennessey)
 2017 That's Not Funny (Short)
 2016/I Our Father (Short)
Sergeant Browning
 2016 The Musketeers (TV Series)
- To Play the King (2016) ... Barbier
 2015 Narcopolis
Officer Archer (as Ross O'Hennessey)
 2015 War Dogs
Cass (as Ross O'Hennessey)
 2015 Game of Thrones (TV Series)
Lord of Bones
- Hardhome (2015) ... Lord of Bones
 2014 Extinction
Jeff (as Ross O'Hennessey)
 2013-2014 Da Vinci's Demons (TV Series)
Commander Quattrone / Commander Quattone
- The Lovers (2013) ... Commander Quattrone (as Ross O'Hennessey)
- The Hierophant (2013) ... Commander Quattrone (as Ross O'Hennessey)
- The Devil (2013) ... Commander Quattrone (as Ross O'Hennessey)
 2014 Holby City (TV Series)
Barry McKenzie
- Exit Strategy: Part Two (2014) ... Barry McKenzie (as Ross O'Hennessey)
 2013 The Adventurer: The Curse of the Midas Box
Team Member (as Ross O'Hennessey)
 2011/II Masked (Short)
Nick (as Ross O'Hennessey)
 2011 Hollyoaks Later (TV Series)
Bruce Maverick / Bruve Maverick
- Episode #4.3 (2011) ... Bruce Maverick (as Ross O'Hennessey)
- Episode #4.2 (2011) ... Bruce Maverick (as Ross O'Hennessey)
- Episode #4.5 (2011) ... Bruce Maverick (as Ross O'Hennessey)
- Episode #4.4 (2011) ... Bruce Maverick (as Ross O'Hennessey)
- Episode #4.1 (2011) ... Bruve Maverick (as Ross O'Hennessey)
 2009 Colonial Gods (Short)
Construction manager (as Ross O'Hennessey)
 2008 I Know You Know
The Desk Sgt. (as Ross O'Hennessey)
 2008 The Passion (TV Mini-Series)
Roman Soldier 2
- Episode #1.3 (2008) ... Roman Soldier 2 (as Ross O'Hennessey)
- Episode #1.2 (2008) ... Roman Soldier 2 (as Ross O'Hennessey)
 2007 Clapham Junction (TV Movie)
Large Man
 2007 Belonging (TV Series)
John The Foreman .
- Episode #8.1 (2007) ... John The Foreman . (as Ross O'Hennessey)
 2006 Heroes and Villains
Ivan (as Ross O'Hennessey)
 2006 Torchwood (TV Series)
Sgt. Johnson
- Day One (2006) ... Sgt. Johnson
 2006 Caerdydd (TV Series)
John Davies - Immigration officer (as Ross O'Hennessey)
 2005 The Giblet Boys (TV Series)
Mr Saunders / Mr. Saunders
- The Offal Truth (2005) ... Mr Saunders (as Ross O'Hennessey)
- Episode #1.1 (2005) ... Mr. Saunders (as Ross O'Hennessey)
 2005 Bad Girls (TV Series)
Security Agent
- Episode #7.9 (2005) ... Security Agent
 2003 Roger Roger (TV Series)
Policeman #1
 2003 Mile High (TV Series)
Rugby Fan
- Episode #1.7 (2003) ... Rugby Fan (as Ross O'Hennessey)
 2002 In Deep (TV Series)
- Abuse of Trust: Part 1 (2002) ... Hal (as Ross O'Hennessey)
 2001 Lexx (TV Series)
- Xevivor (2001) ... Cedric (as Ross O'Hennessey)
 2001 Conspiracy (TV Movie)
Adjutant #1 (as Ross O'Hennessey)
 1998 Killer Net (TV Mini-Series)
 1995-1997 Soldier Soldier (TV Series)
PT Instructor / Corporal Dando
- Under Fire (1997) ... PT Instructor (as Ross O'Hennessey)
- Love Not Money (1995) ... Corporal Dando (as Ross O'Hennessey)

Related Videos


Personal Details

Official Sites:

Alternate Names:

Ross O'Hennessey


5' 10" (1.78 m)

Contribute to This Page