Matt Flanagan is a stunt performer who appeared as stunt doubles in Season 5 and Season 6. * In Day 5: 6:00pm-7:00pm, he doubled Alex Kuznetsov as Ostroff for the scene of getting shot by Jack Bauer in the CTU Los Angeles building. * In Day 6: 4:00am-5:00am, he doubled for Evan Ellingson in the role of Josh Bauer during the speedboat scene. Matt has appeared in many TV shows and a number of films, specializing in surf and water stunts.