Yes, I think having famous actors in leading roles really helps a movie become successful. Big stars have lots of fans who will go to see the movie just because their favorite actor is in it. Also, famous actors usually have more experience, so their acting is better. Their names also make it easier to promote the movie and get people interested.

No, I don’t think movies always need famous actors to be successful. Sometimes, unknown actors can surprise the audience with their fresh performances. In fact, some of the best movies I’ve seen had actors I’d never heard of before. If the story is good and the director does a great job, the movie can still be a hit without any big names.

I think it depends on the type of movie. For big action or superhero films, having a famous actor is important because it helps attract more viewers. But for indie or art films, the story and acting skills matter more than the actor’s fame. Sometimes, a mix of famous and new actors works best.