David Soren

Professor Poopypants Wins Nobel Prize, Reacts to Laughter

George and Harold Contemplate Separation and Future

Professor Poopypants Hit by Cars

Mr. Krupp Destroys the Comic Book

Melvin's Robotic Sock Matcher and Binder Binder

George and Harold Discuss Controlling Principal Krupp

Mr. Krupp Separates George and Harold's Classes

Mr. Krupp Conducts School Orchestra

Mr. Krupp Confronts George and Harold

Captain Underpants Stops Bank Robbers

Mr. Krupp Falls Asleep During Presentation

Captain Underpants Causes Chaos in Town