Bek Nelson was an American model and showgirl who turned to acting at age 29, making seven films and two dozen television shows in her first three years.

Don Gordon was an American film and television actor. His most notable film roles were those in which he appeared alongside his friend Steve McQueen: Bullitt (1968), Papillon (1973) and The Towering Inferno (1974). Between the first and the last of those films he appeared in The Gamblers (1970), WUSA (1970), Cannon for Cordoba (1970), The Last Movie (1971), Z.P.G. (1972), Fuzz (1972), Slaughter (1972), The Mack (1973), The Education of Sonny Carson (1974) and Omen III: The Final Conflict (1981) as the ill-fated assistant to protagonist Damien Thorn.