LORENZO LAMAS (Tom Chisum), the son of Fernando Lamas and Arlene Dahl, had his first big break in "Grease." It led to his casting as Lance in the hugely popular CBS series "Falcon Crest." Lamas's subsequent series have included "Renegade", "Air America.", and “The Immortal”. He has made twenty-eight films including "SnakeEater," "Swordsman" and "Final Impact."