Guest Stars Paul Scheer voices Lieutenant Commander Andarithio "Andy" Billups Jessica McKenna voices Ensign Barnes Jessica McKenna voices Cerritos Computer Eugene Cordero voices Lieutenant Winger Bingston, Jr. Artemis Pebdani voices Ensign Karavitus Jack McBrayer voices Badgey Asif Ali voices Ensign Asif J.G. Hertzler voices Drookmani Captain Tim Robinson voices Ensign Fletcher Tim Robinson voices Corrupted Isolinear Core