Dexter's Laboratory: The Big Sister
Watch ‘Dexter's Laboratory: The Big Sister’ Online. When boy genius, Dexter makes experimental cookies, his sister, Dee Dee eats one and turns into a giant.
- Genre: Animation
- Country: United States
- Director: Genndy Tartakovsky
- Cast: Christine Cavanaugh, Allison Moore, Kath Soucie, Jeff Bennett, Frank Welker,