'Twas the Night Before Bumpy

Jim Cummings

Mr. Bumpy / Destructo / Doris (voice)

Rob Paulsen

Squishington (voice)

Gail Matthius

Molly Coddle (voice)

Cheech Marin

Juaquin Gusanito Sin Manos (voice)

Danny Mann

Phil Silverfish (voice)

Valery Pappas

Shane (voice)

Jennifer Darling

Sia (voice)