as Billy

as Rick

as

as G. Alexander

as Elliot the Dragon (voice)

as

as

as

as Chuck

as Walter

as Ice King (voice)

as Ralph Wiley / Uncle Sam

as Himself / 'Cryptkeeper'

as Moe Moebius

as Rocky / Armando (voice)

as

as Concerge / Bartender / Border Guard (voice)

as Winston (voice)

as Carl Klutz

as Ray Rocket (voice)

as

as Plato

as Ray Palmer / The Atom

as

as Snott / Henchrat

as

as Meeko (voice)

as Tripwire

as Herman (voice)

as Buster Bunny (voice)