
Director · Actor · Writer · Producer
Alex O'Loughlin
19 credited titles on WatchWise
Alex O'Loughlin is an Australian actor, writer and director, who plays Lieutenant Commander Steve McGarrett on CBS' remake of the TV series Hawaii Five-0. He had starring roles in the films Oyster Farmer (2004) and The Back-up Plan (2010), as well as on such television series as Moonlight (2008) and Three Rivers (2009). O'Loughlin was born on 24 August 1976, in Canberra, Australia, of Irish and Scottish descent.His father is a physics and astronomy teacher in Sydney and his mother is a nurse. O'Loughlin suffered from obsessive-compulsive disorder when he was a child. He enrolled at the National Institute of Dramatic Art (NIDA) in Sydney in 1999 and graduated in June 2002 after completing a three-year, full-time Bachelor of Dramatic Art program. O'Loughlin began working in short films and fringe theatre as a teenager in Sydney. One of his first acting jobs was an extra in a commercial, playing a Marine. After graduating from NIDA (National Institute of Dramatic Arts), he began his career in Australian television and film productions. Some of his TV credits include roles in BlackJack: Sweet Science, Love Bytes and White Collar Blue.
Associated performance by genre
Worldwide gross by tagged contribution — US$.
Bankability assessment
Films measured × gross-vs-budget efficiency, weighted by billing prominence — lead roles and directing count fully, minor roles fractionally. Association, not attribution — not a claim that this individual caused the revenue.
Filmography cards
Each title carries role, budget, worldwide gross and commercial verdict.
Based on 3 of 16 catalogued titles with reported budget and worldwide gross — figures from TMDB and Wikipedia (reused under CC BY-SA), shown in US$. Coverage varies by title; figures are estimates, not audited trade data.
Directed (1)
Acted in (15)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.















