Alex O'Loughlin /oʊˈlɒklɪn/ is an Australian actor, writer, director, and producer, who played Lieutenant Commander Steve McGarrett on CBS' remake of the TV series Hawaii Five-0 (2010–2020). 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 (2007-2008) and Three Rivers (2009-2010).
| Episode |
Hawaii Five-0 (2010) E ho'oko kuleana |
2018 |
| Episode |
Hawaii Five-0 (2010) Ka 'i'o |
2019 |
| Episode |
Hawaii Five-0 (2010) E'ao lu'au a kualima |
2019 |
| Episode |
Hawaii Five-0 (2010) Ka 'i'o |
2019 |
| Movie | Feed | 2005 |
| Episode |
Hawaii Five-0 (2010) Ka lala kaukonakona haki 'ole I ka pa a ka makani Kona |
2018 |
| Episode |
The Shield Haunts |
2007 |
| Episode |
Today April 15, 2010 |
2010 |
| Episode |
Today April 16, 2010 |
2010 |
| Episode |
Criminal Minds The Big Wheel |
2009 |
| Episode |
The Shield Chasing Ghosts |
2007 |
| Episode |
Criminal Minds The Big Wheel |
2009 |
| Episode |
The Shield Exiled |
2007 |
| Episode |
The Late Late Show with Craig Ferguson Juliette Lewis, Alex O'Loughlin |
2009 |
| Episode |
The Shield The Math of the Wrath |
2007 |
| Episode |
The Shield Recoil |
2007 |
| Episode |
The Ellen DeGeneres Show Courteney Cox |
2010 |
| Episode |
The Shield Spanish Practices |
2007 |
| Episode |
The Shield The New Guy |
2007 |
