
Canberra, Australian Capital Territory, Australia
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.

as Self - Guest

as Vincent
2005

as Steve McGarrett
2010

as Self - Guest
2003

as Kevin Hiatt
2002

as Mick St. John
2007

as Ian Mack
2002

as Kissing Couple
2006

as Dr. Andy Yablonski
2009

as Marshall
2007

as Marcus Bohem
2007

as Michael Carter
2005

as Stan
2010
as Marshall
2007
as Self - Guest
1 ep.

as Vincent
1 episodes

as Steve McGarrett
240 episodes

as Self - Guest
1 episodes

as Kevin Hiatt
7 episodes

as Mick St. John
16 episodes

as Ian Mack
1 episodes

as Dr. Andy Yablonski
13 episodes

as William 'Will' Bryant
2 episodes
Story