A Sinister Halloween Scary Opposites Solar Special
Cast
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)