Son of actors Edmond O'Brien and Olga San Juan. Comedy writer for radio. Writer and producer of parody radio ads for gwbush.com and voteauction.com Collaborated with director Jon Dough on a "Figdish" music video for A&M records. Brother of Maria O'Brien. Nephew of Liam O'Brien. Nephew of 'Liam O'Brien'. Sang and played guitar in pubs with Glenn Cornick, Jethro Tull's bassist. Opened for The Ventures and Dick Dale. Watched his father work as an actor at the studios and on location. Celebrated his 6th birthday in Mexico with cast members of The Wild Bunch (1969). Director Bernard L. Kowalski put him in a shot with his dad in an episode of "The Streets of San Francisco" (1972). Called "Poison Pen" by his high school principal for writing a column satirizing faculty meetings. Was conceived after his parents returned from a luau at Alan Ladd's house.