John Kassir
Guy #2 / Guy #3 / Kid #2 (voice)
EpisodeS1E157 min1996-05-26
Dexter's Laboratory
Dimwit Dexter
Due to overworking his brain, Dexter's mind shuts down, making him act idiotic.
Crew
Episode-specific crew credits.
Dexter's Laboratory
Due to overworking his brain, Dexter's mind shuts down, making him act idiotic.
