Tom and Jerry: The Magic Ring

When a young wizard leaves Tom to guard his priceless magic ring, Jerry gets the ring stuck on his head. A long series of chases, slapstick and cartoon violence through the big city ensues, and along the way, the legendary Hanna-Barbera cat-and-mouse team reunites with old characters such as Nibbles, the gray mouse in a diaper, and Jerry's strong-mouse cousin. Meanwhile, the wizard's ring spouts a torrent of mischievous magic.