From the Tom and Jerry series.
A salt water version of "Water Babies" (1935); adorable redheaded 'merbabies' materialize out of the crashing surf and proceed to the sea floor where they conduct a circus along with a ...
Boxer Ignatz Mouse bets against himself in a match, then tries to lose the fight on purpose. But Ignatz's wife and Krazy Kat, both unaware of the bet, conspire to make sure Ignatz wins.
