Guest Stars James Doohan as Lt. Cmdr. Montgomery "Scotty" Scott George Takei as Lt. Hikaru Sulu Walter Koenig as Ensign Pavel Chekov Majel Barrett Roddenberry as Nurse Christine Chapel Sabrina Scharf as Miramanee Rudy Solari as Salish Naomi Pollack as Indian Woman John Lindesmith as Engineer Richard Hale as Goro Peter Virgo, Jr. as Warrior Lamont Laird as Indian Boy