The best episode written by Ronnie Krauss is "Goes Upstream", rated 9/10 from 1 user votes. It was "directed by N/A". "Goes Upstream" aired on 11/2/1996 and is rated 0.0 point(s) higher than their second highest rated, "Meets Molly Cule".
Ralphie wants to serve salmon at the annual school picnic, but he can’t find any at his favorite fishing spot. But when the kids are “Frizzled” inside a salmon-bus they have an uncontrollable urge to head upriver.
Director: N/A
Writer: Ronnie Krauss
When Wanda’s favorite singer, Molly Cule comes to town and she chooses Ms. Frizzle’s class to wash her famous car, the kids discover how to clean the car down to the very last bit.
Director: N/A
Writer: Ronnie Krauss