Girl Trouble Hey Arnold! : Season 3 Episode 36
TV-Y7 Nickelodeon 15m
Aired: January 4th, 1999 @ 6:30 PM EST on Nickelodeon
Arnold, Gerald, Helga, and Pheobe are all chosen to work together on a History project, and Helga and Arnold pour pain on each other. Grandpa tells Arnold about his share of girl trouble with his now wife, Gertrude.
