See Patrick Dempsey Race During American Le Mans at Circuit of the Americas!

AUSTIN, Texas (Sept. 12, 2013) – Starting Friday, Sept. 20, Hollywood star and premier American Le Mans Series driver Patrick Dempsey will be joining the exciting, action-packed weekend of events during the International SportsCar Weekend, featuring the American Le Mans Series presented by Tequila Patrón and the FIA World Endurance Championship.