The son of actors Fernando Lamas and Arlene Dahl, Lorenzo Lamas' first screen appearance was a bit in 1969's 100 Rifles, in which his father co-starred. Originally planning to become a professional race-car driver (he still enters track competitions from time to time), Lamas inaugurated his career as a heartthrob hunk in 1979, when he was cast in the short-lived TV weekly California Fever.