Three Little Pigs

Wikipedia:

One sequence in the cartoon, which showed the Big Bad Wolf is dressed as a Jewish peddler was excised from the film.

In 1941, much of the film was edited into The Thrifty Pig, which was distributed by the National Film Board of Canada. Here, Practical Pig builds his house out of Canadian war bonds, and the Big Bad Wolf representing Nazi Germany is unable to blow his house down.

I particularly enjoyed the picture of Father in the background of this shot.
Mistress