Which character does Alex O'Loughlin play in "Hawaii Five-O"?
Steve McGarrett Steve McGarrett is a fictional character from "Hawaii Five-O" who serves as the leader of the Hawaii Five-0 (5−0) crime task force. McGarrett was originally played by Jack Lord and also by Alex O'Loughlin in the remake. He is partner to Detective Danny "Danno" Williams.
Kevin O'Loughlin Kevin O'Loughlin is a Scottish actor and comedian, known for his roles in "The Ginge, the Geordie and the Geek", "Taggart" and "Bob Servant, Independent".