Dexter's Laboratory: The Big Sister

When boy genius, Dexter makes experimental cookies, his sister, Dee Dee eats one and turns into a giant.

Animation

Christine Cavanaugh

(Dexter (voice))

Allison Moore

(Dee Dee (voice))

Kath Soucie

(Mom / Ms. Physics (voice))

Jeff Bennett

(Professor / Cop / Anchor Man / Man #1 (voice))

Frank Welker

(President / General / Guy / Man #2 / Einstein (voice))