Racism springs from the lie that certain human beings are less than fully human. It's a self-centered falsehood that corrupts our minds into believing we are right to treat others as we would not want to be treated.
Look at the Coen brothers. All their minor characters are as interesting as their protagonists. If the smaller characters are well-written, the whole world of the film becomes enriched. It's not the size of the thing, but the detail.
As an entertainer, a comedy guy, whatever, you're never gonna be truly 100-percent happy with anything.

