The best episode directed by Jaime Diaz is "The Big Problem", rated 7.8/10 from 5 user votes. It was "written by Steve Marmel". "The Big Problem" aired on 3/30/2001 and is rated 1.3 point(s) higher than their second highest rated, "Father Time!".
Tired of being a kid, Timmy wishes he could be older in order to go adult things, but his wish backfires when "Da Rules" states that now that he is an adult, Cosmo and Wanda can't grant him any wishes or turn him back into a kid until he is a kid or acts like a kid.
Director: Jaime Diaz
Writer: Steve Marmel
When Timmy breaks his dad's sentimental, grade school trophy and gets punished, he wishes himself back in time to stop his dad (as a kid) from ever winning the dumb thing in the first place.
Director: Jaime Diaz
Writer: Butch Hartman