David KriegelDavid Kriegel is a retired American actor.CareerHe played supporting roles in such films as Alive, Speed and Leaving Las Vegas. At the time of Speed’s 20th anniversary Kriegel owned a unique children’s dance studio with his wife in Studio City. In Quest of the Delta Knights he played Leonardo da Vinci.FilmographySlumber Party Massacre 3 Alive as Gustavo Zerbino Sexual Response Quest of the Delta Knights as Leonardo da Vinci Speed Sleep with Me Leaving Las Vegas as hotel manager