The Kaylons take control of the Orville with the intention of destroying all biological lifeforms.
Quest roles:
Chad L. Coleman(Klyden), Norm MacDonald(Yaphit (Voice)), Victor Garber(Admiral Halsey), BJ Tanner(Marcus Finn), Kai Wener(Ty Finn), Blesson Yates(Topa), Graham Hamilton(Kaylon Primary), Carlos Bernard(Capt. Marcos), Nick Chinlund(Capt. Dalak), Robert David Grant(Kaylon Secondary), Jay Whittaker(Kaylon Tertiary), Jamin Thompson(Alien Officer), Stephen Blackehart(Krill Second Officer), Mark Mammone(Crewman), Alveraz Ricardez(Adjutant), Jon Root(Krill Pilot), Paul Rogan(Kaylon Guard #1), Francis Lloyd Corby(Crewman)