Dexter's Laboratory S4E3 backdrop
Dexter's Laboratory poster

Dexter's Laboratory (1996)

S4E3 Overlabbing

Nov 22, 2002 Season 4 Episode 3 Animation, Comedy, Sci-Fi & Fantasy

Dexter and Mandark dig deep beneath the surface to enlarge their laboratories, but their efforts inadvertently intersect. As a result, they concoct a covert scheme to sabotage one another's projects.