A Sinister Halloween Scary Opposites Solar Special

Justin Roiland

(Korvo(voice))

Thomas Middleditch

(Terry(voice))

Sean Giambrone

(Yumyulack(voice))

Mary Mack

(Jesse(voice))

Kieran Culkin

(Demon #1(voice))

Tiffany Haddish

(Aisha(voice))

John Kassir

(Crypt Keeper(voice))

Phil LaMarr

(The Great Pumpkin(voice))

Sagan McMahan

(The Pupa(voice))

Blake Perlman

(Demon #2(voice))

Ben Rodgers

(Randall(voice))