Audiences fell in love with Alex O'Loughlin and his starring role as Mick St. John in the vampire drama Moonlight, on the Network. He went on to star in the CBS medical drama Three Rivers, and was most recently seen on the big screen in CBS Films' The Back-Up Plan, in which he starred opposite Jennifer Lopez.
O'Loughlin's other film credits include Joel Silver's White Out, with Kate Beckinsale, August Rush, The Invisible, The Holiday and Oyster Farmer. On television, his other credits include The Shield and the Australian miniseries Mary Bryant.
Born in Canberra, Australia, O'Loughlin studied acting at the National Institute of Dramatic Art in Sydney. Currently, he resides in Los Angeles and enjoys riding motorcycles, rock climbing, music and playing his guitar. He is actively involved in the charity Donate Life, whose mission is to educate the public on the importance of organ donation. His birth date is Aug. 24.