as Loki (voice)

as Homer Simpson (voice)

as Buzz Lightyear (voice)

as Homer Simpson / Abe Simpson / Barney Gumble / Krusty (voice)

as Clark Kent / Superman

as Harry Wilson

as Julie

as Nathan Ford

as Eve Baird

as Alex Walker

as Arc

as Matt

as Janet King

as Clare Pettengill

as Polly

as Homer Simpson / Itchy / Barney / Abe Simpson / Stage Manager / Krusty the Clown / Mayor Quimby / Mayor's Aide / Multi-Eyed Squirrel / Panicky Man / Sideshow Mel / Mr. Teeny / EPA Official / Kissing Cop / Bear / Boy on Phone / NSA Worker / Officer / Santa's Little Helper / Squeaky-Voiced Teen (voice)

as Emma Corrigan

as Tommy

as Casey

as Thomas 'Tommy' Callahan III

as Haru

as Ty Webb

as Ed

as Bartholomew Hunt

as Tom Leezak

as Helga Geraldine Pataki (voice)

as Tim Carson

as Eve

as Thornton Melon

as Vince