Pet Alien / Season 1 Episode guide S1·E28 The Little Monster Ball 30 min Share X f r w ⧉ Copied! SynopsisSpoiler-safe Tommy gets invited to Granville's party, and the aliens come to save him from impending doom Rate this episode Your rating is anonymous and can be changed later. ★★★★★ Be the first viewer to rate it. Director & writersTom MasonWriterDan DankoWriter Advertisement ← S1E27 Season guide S1E29 →