What is the golden age of musical theatre?

A scene with 3 to 4 actors, and preferably something funny or interesting. Just need something fun to act with for my drama class, not too serious. Can be any scene, it just has to...

So I understand that acting school is usually required, but without any of that, is it possible? I’d also like to know how to go about it. How do I get an agent? How do I get ...