Dexter's Laboratory: The Big Sister
- बर्ष: 1996
- देश: United States of America
- विधा: Animation
- स्टुडियो: Hanna-Barbera Productions, Cartoon Network Studios
- कीवर्ड:
- निर्देशक: Genndy Tartakovsky
- जात: Christine Cavanaugh, Allison Moore, Kath Soucie, Jeff Bennett, Frank Welker