Kadro (20)
Sam MarinPops / Benson / Muscle Man (voice)
Mark HamillSkips (voice)
William SalyersRigby (voice)
J.G. QuintelMordecai / Hi Five Ghost (voice)
Sheryl Lee RalphJoan Kranden (voice)
Patti HarrisonValencia / Customer in Line 3 (voice)
Stephen RootJampft (voice)
Robert EnglundAnti-Pops / Guard 2 (voice)
Joe Lo TruglioBarry / Guard 3 (voice)
Maria BamfordGail (voice)
Julian BarrattVHS Man (voice)
Cooper AndrewsPilot Doghouse / Surfer (voice)
Matthew MercerIntern / Agent 1 (voice)
Fred TatascioreKaiju / Park Incidental 1 (voice)
Ali HillisMom / Girl / Choir Member 2 (voice)
Roger Craig SmithJogger / Park Incidental 3 (voice)
Natalie PalamidesGoddess of Brunch / Shake Customer / Customer in Line 2 (voice)
Steve BlumBoba Casanova (voice)
Minty LewisEileen (voice)Sekai MurashigeFighter 1 (voice)