I learned from Google that this is an entertainment and funny program of NBC. Many Hollywood stars are invited as guests, and the program has quite good ratings. For example, Tom Hanks, Scarlett Johnson, etc. have been to its recording studio. In the program, Peggy played many roles in several movies. It was said that there was also a lesbian role... Here are a series of publicity photos specially taken for SNL and some roles she played. If you have broad knowledge, you can tell what movies they are ^^