Tommy Smeltzer
(Diggs Tailwagger (voice))
Frank Caliendo
(Diggs Tailwagger (voice))
Bill Chott
(Diggs Tailwagger (voice))
Thomas F. Wilson
(Duke (voice))
Maria Bamford
(Alien-ett / Crew Member / Public Announcer (voice))
Gary Cole
(Captain (voice))
Paul Greenberg
(Goody (voice))
Dee Bradley Baker
(Trash-Bot / Luke / Computer (voice))
Bill Ratner
(Announcer (voice))