Alex O'Loughlin NCIS: Sydney’s Head Honcho Teases A Possible Hawaii 5-0 Cameo, And Bring On The CBS Crossover Will NCIS: Sydney be calling up Alex O'Loughlin in the future? What The Hawaii Five-0 Cast Is Doing Now, Including Grace Park And Alex O'Loughlin Hawaii Five-0's Alex O'Loughlin Wrote And Directed Season 10's 'Brilliant' McGarrett Tearjerker Latest Alex O'Loughlin The Doctors Of Three Rivers Are Off The Job By Jason J. Hughes published 2 December 09 Television 12Archives CINEMABLEND NEWSLETTERYour Daily Blend of Entertainment NewsContact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1Grey's Anatomy: How Simone’s ‘Rock Bottom’ Moment Will Change Her Going Forward, According to Alexis Floyd2After Someone Said Beefs Only Happen In Hip Hop, James Holzhauer Responded With The Perfect Jeopardy Clip3Young Sheldon Finally Delivered Its Long-Awaited Tragedy, And The Way It Happened Was So Powerful4The Surprising Role Nathan Fillion Says He Keeps Getting Recognized For5Walton Goggins' Fallout Character Was Described As Looking 'Like A Melted Candle' In The Script, And As A Non-Gamer, Ella Purnell Did Not Fully Appreciate What That Meant