Lee Majors Col. Steve Austin Actor Richard Anderson Oscar Goldman Actor Martin E. Brooks Dr. Rudy Wells Guest Star Stephen Elliott Morgan Grayland Guest Star Jack Colvin Dr. Charles Leith Guest Star Jenny Agutter Dr. Leah Russell Guest Star Ken Swofford Dan Kelly Guest Star Philip Abbott Dave McGrath Guest Star Elaine Giftos Emily Guest Star Skip Homeier Ted Guest Star Gregory Walcott Alex Parker Guest Star Luke Askew Banner Guest Star David Sheiner Arnold Blake Guest Star Simone Griffeth Bess Guest Star Robert Lussier Bates Guest Star Sherry Hursey Melissa McGrath Guest Star Walter Brooke Dr. Tellman Guest Star Quinn K. Redeker Frank Guest Star Marc Alaimo Williams Guest Star Mills Watson Edgar Webster Guest Star Harve Bennett Executive Producer Allan Balter Executive Producer Lionel E. Siegel Executive Producer Fred Freiberger Writer, Producer Howard Dimsdale Writer Gregory S. Dinallo Writer John Meredyth Lucas Writer Wilton Schiller Writer Don McDougall Director Arthur Weingarten Writer Tom Connors Director Cliff Bole Director Richard H. Landau Writer, Producer Alan J. Levi Director Don McDougal Director Rod Holcomb Director Herb Wallerstein Director Richard Moder Director