Special Guest Stars Victor Garber as Admiral Tom Halsey Rob Lowe as Darulio Guest Stars Norm Macdonald voices Yaphit Larry Joe Campbell as Steve Newton Derek Mears as Bruidian Ambassador J. Paul Boehmer as Navarian Ambassador Co Starring BJ Tanner as Marcus Finn Kai Wener as Ty Finn Mike Henry as Dann Gavin Lee as Nurse Henry Park Ralph Garman as Kanoot Alexander Bedria voices Voice from Comm Stevens Gaston as Ensign Brooks