Lee Majors Colt Seavers Actor Douglas Barr Howie Munson Actor Heather Thomas Jody Banks Actor Markie Post Actor Dennis Cole Guest Star Randolph Mantooth Guest Star Terence McNally Guest Star Robert Do 'Qui Guest Star Evan Richards Guest Star Kathrine Baumann Guest Star Louise Lewis Guest Star Larry Holmes Guest Star Lou Ferrigno Guest Star Caitlyn Jenner Guest Star Fiona Guinnes Guest Star Ellie Hoy Guest Star Michael Abelar Guest Star Jason Wild Guest Star Donald Thompson Guest Star Larry McCormick Guest Star Glen A. Larson Executive Producer Andrew Schneider Producer Sam Egan Producer, Writer Ray Austin Director Lou Shaw Writer