

Dexter's Laboratory: The Big Sister
Synopsis
When boy genius, Dexter makes experimental cookies, his sister, Dee Dee eats one and turns into a giant.
Top Cast
Explore Star Directory →Release History & Theatrical Window
March 10, 1996
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Genndy Tartakovsky
- Screenplay & Story
- Genndy Tartakovsky
- Original Title
- Dexter's Laboratory: The Big Sister
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 7m
- Production Studios
- Hanna-Barbera Cartoons, Cartoon Network Studios
Creative Leadership & Key Crew
Genndy Tartakovsky
Genndy Tartakovsky
Department Leadership Roster
Genndy Tartakovsky
Director
Genndy Tartakovsky
Writer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
G: General Audiences — All ages admitted. Nothing offensive for children.
International Certification Matrix
General Audiences — All ages admitted. Nothing offensive for children.
Production Stills & Gallery
Official cinematic photography and background stills for Dexter's Laboratory: The Big Sister.
Featured In Curated Collections
Editorial lists, community rankings, and cinematic collections featuring Dexter's Laboratory: The Big Sister.
Dexter's Lab
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Frequently Asked Questions About Dexter's Laboratory: The Big Sister
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Dexter's Laboratory: The Big Sister about?
When boy genius, Dexter makes experimental cookies, his sister, Dee Dee eats one and turns into a giant.
Who directed Dexter's Laboratory: The Big Sister?
Dexter's Laboratory: The Big Sister was directed by Genndy Tartakovsky.
Who stars in Dexter's Laboratory: The Big Sister?
The principal cast of Dexter's Laboratory: The Big Sister includes Christine Cavanaugh, Kath Soucie, Jeff Bennett, Frank Welker, Allison Moore.
When was Dexter's Laboratory: The Big Sister released and how long is it?
Dexter's Laboratory: The Big Sister was released in 1996 with a total runtime of 7m.
What is the age rating and content advisory for Dexter's Laboratory: The Big Sister?
Dexter's Laboratory: The Big Sister holds official age classifications: US: G (General Audiences — All ages admitted. Nothing offensive for children.).
