An apparent criticism of the Speedy Gonzales cartoons is that they stereotype Mexicans as sombrero-wearing wackos. I guess that this one - actually called "Speedy Gonzales" - basically does that, but it's still a really funny cartoon, as the Fastest Mouse in Mexico gets hired to snatch cheese out of a factory (presumably across the US-Mexico border) guarded by Sylvester.
If in fact it's the US-Mexico border, then the cartoon raises the immigration debate. We see the people - or mice - in our southern neighbor needing to get into our country for better opportunities (as far as I'm concerned, there's no such thing as an illegal immigrant). Then again, maybe I'm reading way too far into the cartoon; it was probably intended as nothing more than silly entertainment. If so, then it succeeds. Worth seeing.
He's the friend of everybody's sister. Speedy certainly seems like he could be a playboy.