When know-it-all Ludwig Von Drake seems to actually know it all, Mickey bets a penny that there is something he doesn't know in order to take Minnie out for a pizza. Featured song: "The Ludwig Von Drake Song" performed by Ludwig Von Drake.
"And now. Mickey Mouse!"
- This is the only episode of the series to feature a cameo appearance by Kuzco (in his llama form), unless one counts his appearance in the title sequence or his cameo in Mickey's Magical Christmas: Snowed in at the House of Mouse and House of Scrooge.