Guest Stars Lee Meriwether as Dr. Ann MacGregor Whit Bissell as Lt. General Heywood Kirk John Zaremba as Dr. Raymond Swain Anthony Caruso as Hernando Cortez Abel Fernández as Bowman Lawrence Montaigne as Capt. Alvarado Peter Brocco as Retainer Rodolfo Hoyos, Jr. as Castillano Teno Pollick as Young Chief