Hollywood star Patrick Dempsey tackled prototype racing for the first time in the American Le Mans Series presented by Tequila Patrón in 2012. ... His Dempsey Racing team fielding Lola-Judd P2 entry for partial 2012 season with eye toward full 2013 championship run and Le Mans berth. ... Teamed with fellow Dempsey Racing co-owner Joe Foster. ... Grey's Anatomy and film star latest in line of notable celebrities who pursued sports car racing - Paul Newman and Steve McQueen among them. ... First introduction to racing came via Panoz Racing School at Road Atlanta.