Special Guest Stars Robert Duncan McNeill voices Nick Locarno Guest Stars Paul Scheer voices Lieutenant Commander Andarithio "Andy" Billups Gabrielle Ruiz voices T'Lyn Jon Curry voices Ma'ah Kari Wahlgren voices Key'lor Paul F. Tompkins voices Vrek Kari Wahlgren voices Cosmia Paul Scheer voices Addix's species bouncer Eric Bauza voices Gem