Continuity mistake: When the gang is in the Java Lava near the end Chazz says "Chuckie isn't here he went to the ice skating rink with Suzie". But when Tommy springs the trap we see that in fact Chuckie was there.
All Grown Up (2003)
1 continuity mistake in season 2 - chronological order
Starring: Elizabeth Daily, Kath Soucie, Nancy Cartwright, Cheryl Chase
Plot hole: It's revealed at the end of the episode that the reason Tommie was sleep walking was because he was so nervous about the 5th grade test. However, he was sleep walking before news about it was given (ie: The beginning of the episode).
River Rats - S1-E8
Trivia: In the scene in the tent where Tommy and Chuckie are talking after the ghost story, the lighting in the tent shows the sleeping bags as red, green and blue. Tommy is in the green looking sleeping bag. These colors are the Powerpuff Girls. The PowerPuff Girl in green is Buttercup, who is voiced by Elizabeth Daily, who is credited as E.G. Daily playing the voice of Tommy.