
Tom O'Sullivan
Acting
Tom O'Sullivan is an Australian television, film and theatre actor. O’Sullivan was born in Perth, Western Australia, and later relocated to Sydney to study at the National Institute of Dramatic Art where he graduated in 2003. His first television role was a guest role on the soap opera Home and Away and was followed by playing Tom Huppatz in the ABC TV mini-series Rain Shadow. In 2010, O'Sullivan played Sean 'Grunter' Sinclair in the crime drama Underbelly: The Golden Mile and joined the main cast of Nine Network drama Cops LAC playing Senior Constable Nathan Holt. He has also portrayed William Chambers in the TVNZ 1 drama When We Go To War and Michael Shrimpton in the Seven Network drama series Molly.
Known For

1988
Home and Away
1988 · tv

2008
Underbelly
2008 · tv

2017
Alien: Covenant
2017 · movie

2023
NCIS: Sydney
2023 · tv

2008
Fool's Gold
2008 · movie

2010
Cops L.A.C.
2010 · tv

2015
Truth
2015 · movie

2022
Avarice
2022 · movie

2019
The Furies
2019 · movie

2007
Rain Shadow
2007 · tv

2009
X-Men Origins: Wolverine
2009 · movie

2016
Observance
2016 · movie

2015
When We Go to War
2015 · tv

2012
Portrait of a Zombie
2012 · movie

2014
The Reckoning
2014 · movie

2005
Boys Grammar
2005 · movie

2016
Molly
2016 · movie

2023
It Only Takes a Night
2023 · movie

2025
The Skeleton Tree
2025 · movie