Guest Stars Nichelle Nichols as Lt. Nyota Uhura George Takei as Lt. Hikaru Sulu John Colicos as Kor Victor Lundin as Klingon Lieutenant John Abbott as Ayelborne George Sawaya as Klingon Soldier #2 Peter Brocco as Claymare David Hillary Hughes as Trefayne Walt Davis as Klingon Soldier #1 Paul Power as Elder