The Tom and Jerry Show III (67)

Tom and Jerry take a case from a mother tortoise to find out where her son Seymour is sneaking off to at night. They discover Seymour is self-training to win a championship boxing match, planning to pay off bills with the prize money so his mom can quit the car wash. When he offers Tom and Jerry a cut of the money to keep his secret, they take it and agree to train him—but it won't be easy.

Chris Parnell, Jason Alexander, Grey Griffin, Alicyn Packard, Rick Zieff, Eric Bauza