
Perth, Western Australia
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.

as David / Walter Double

as Brian Gilbert
1988

as Sean 'Grunter' Sinclair
2008

as David / Walter Double
2017

as Brandis
2023

as Precious Gem Crew Member 2
2008

as Nathan Holt
2010

as Newscaster
2015

as Ryker
2022

as Derek
2019

as Logging Supervisor
2009

as Bret Buchanan
2016

as Tom Huppatz
2007
as Ryker
2022

as Lance
2025

as Gavin
2023

as Ryker
2022

as Derek
2019

as David / Walter Double
2017

as Bret Buchanan
2016

as Michael Shrimpton
2016

as Newscaster
2015

as Connor
2014

as Neighbour
2012

as Logging Supervisor
2009

as Precious Gem Crew Member 2
2008

as Nick
2005
as Brandis
1 ep.