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