Become a Famous Actor on the Sims Superstar

You want your Sim to be a great actor or actress. But how? Read this article for some help!

Steps

Make your Sim in a good mood. Make sure to save your game before you delete your Sim.
Google the cheats.
Use the concatenation station and get a red potion. If you keep on drinking them then you will eventually fall in love with a famous person.
Marry them, and if you're not happy with their fame alone, the obsessed fans will deliver you a black rose, that is an ingredient to a charm.
Make the charm, and use it. It will make you famous to all but the last step (Super stardom)

Gain as many charisma, creativity, and body skill points as possible. In order to become an effectively famous actor or actress, you're going to have to get there yourself. You will need to have a good amount of points for all these categories so you can make famous friends, look good, and perform well.
Sing karaoke or participate in open mic night while at Studio Town. If your performance is good enough, you'll get half a fame star. If you don't succeed, get more points and try again. Keep doing this until you get 1.5 stars.
Participate in commercials. Once you get to 2.5 stars by doing this, you can be in a commercial that the stage director will judge you on. If he likes it, then you can move onto bigger and better things.
Go to the movie set! Be in movies until you reach 5 stars. Congratulations, you're artificially famous!

When using the charm, you will not be given all the friends and skill points that you need. Magic doesn't solve everything.