Boris and Natasha are the villains, the cartoon and good guys are Rocky and Bullwinkle. That one is easy if you're of a certain age, like me.
This next one is harder. It's Canadian, and might even be obscure since it's 40 years old.
The bad guy does rotten things based on silent film melodramas. The segments are accompanied by a piano. The bad guy ties the girl to the railroad tracks. The hero is a policeman in a traditional scarlet uniform, riding a white horse.
The hero saves the girl, but the girl kisses the horse. The bad guy sneaks away.
Name the bad guy, hero and girl, plus the cartoon.