Dexter’s Laboratory
- 1996–2003
- 30 min
- Animation
- Comedy
- Ended
- Cartoon Network
Boy genius Dexter runs a secret lab under his house that his sister Dee Dee keeps breaking into.
Where to watch
Dexter’s Laboratory isn’t streaming, or for rent or sale, on any service we track here right now.
Dexter’s Laboratory isn’t streaming, or for rent or sale, on any service we track here right now.
Checked 25 Oct 2026. Services change their catalogues often; the service’s own page has the final word.
Our take
Boy genius Dexter runs a secret lab under his house that his sister Dee Dee keeps breaking into.
Why watch One of the first Cartoon Network originals, sharp and stylish.
Seasons & episodes
- Season 1
- Season 2
- Season 3
- Season 4
Cast & crew
More like this
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Quick answers
- Where can I watch Dexter’s Laboratory?
- In the US: Tubi and Prime Video (buy). In Australia: HBO Max. In the UK: HBO Max and Prime Video (buy).
- What is Dexter’s Laboratory about?
- Boy genius Dexter runs a secret lab under his house that his sister Dee Dee keeps breaking into.
- Who is in the cast of Dexter’s Laboratory?
- Dexter’s Laboratory stars Christine Cavanaugh as Dexter, Allison Moore as Dee Dee, Jeff Bennett as Dad, Kath Soucie as Mom and Frank Welker as Monkey.
- When did Dexter’s Laboratory start?
- Dexter’s Laboratory premiered on 28 April 1996 and ran until 2003, with 4 seasons.
Before you go