My Dad vs. Your Dad Dexter's Laboratory : Season 3 Episode 37
TV-G Cartoon Network 23m
Aired: September 20th, 2002 @ 1:00 PM EST on Cartoon Network
Both Dexter and Mandark's fathers intercede during another of Dexter and Mandark's petty squabbles, but their effort to get along with one another backfire, and the two also soon engage in a heated fight.
