Biography
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.
Filmography
Cast Credits
The Skeleton Tree
Character: Lance
MOVIE • 2025
NCIS: Sydney
Character: Brandis
TV • 2023
It Only Takes a Night
Character: Gavin
MOVIE • 2023
Avarice
Character: Ryker
MOVIE • 2022
The Furies
Character: Derek
MOVIE • 2019
Alien: Covenant
Character: David / Walter Double
MOVIE • 2017
Observance
Character: Bret Buchanan
MOVIE • 2016
Molly
Character: Michael Shrimpton
MOVIE • 2016
Truth
Character: Newscaster
MOVIE • 2015
When We Go to War
Character: Dr William Chambers
TV • 2015
The Reckoning
Character: Connor
MOVIE • 2014
Portrait of a Zombie
Character: Neighbour
MOVIE • 2012
Cops L.A.C.
Character: Nathan Holt
TV • 2010
X-Men Origins: Wolverine
Character: Logging Supervisor
MOVIE • 2009
Underbelly
Character: Sean 'Grunter' Sinclair
TV • 2008
Fool's Gold
Character: Precious Gem Crew Member 2
MOVIE • 2008
Rain Shadow
Character: Tom Huppatz
TV • 2007
Boys Grammar
Character: Nick
MOVIE • 2005
Home and Away
Character: Brian Gilbert
TV • 1988