Dexter's Laboratory · SEASON 3

The Grand Daddy of All Inventions

Episode 9 · 2001-11-30

★ 7.0
Dexter's Laboratory poster
Season 3Episode 9★ 7.0/10
  • Animation
  • Comedy
  • Sci-Fi & Fantasy

Episode overview

Dexter's mom takes him to his grandpa's house. At first he thinks it's going to be a boring day until he discovers that his grandpa has a secret lab!

9 minutes

Season 3 episodes