When boy genius, Dexter makes experimental cookies, his sister, Dee Dee eats one and turns into a giant.
Unfortunately the movie Dexter's Laboratory: The Big Sister is not yet available on HBO Max.
Art | Mike Moon | Background Designer |
Directing | Genndy Tartakovsky | Director |
Writing | Genndy Tartakovsky | Writer |
Art | Paul Rudish | Art Direction |
Art | Craig McCracken | Art Direction |