Oh Yeah! Cartoons
Season 3
Ep 4. Chalkzone: Rudy's Date / A Kid's Life / The Fairly Oddparents: Too Many Timmys
- TV-Y
- September 18, 1999
- 23 min
When Bullnerd erases Penny's formula off the chalk board, Rudy shows her how she can recover it - by venturing into Chalkzone.