Which character does Alex O'Loughlin play in "Hawaii Five-O"?
Alex O'Loughlin Alex O'Loughlin (born 24 August 1976) is an Australian actor, 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).
Rory O'Loughlin Rory O'Loughlin (born 21 January 1994) is an Irish rugby union player for Pro14 and European Rugby Champions Cup side Leinster. He represents Old Belvedere in the Ulster Bank All-Ireland League and plays primarily as a Wing, though he can also play at Centre.