Be sure to tune in to the Screen Actors Guild Awards this Sunday at 8 p.m. on TNT or TBS. They'll be the first awards show this season where the celebrities will actually show up! (Can you hear me cheering?)

Get ready by downloading a SAG Ballot to cast your votes.

Then take our SAG Trivia Quiz and test your knowledge of the awards show where the actors vote for each other!

Stay tuned next week for our Winners List and a Best and Worst Moments slide show.

And, if you're in Award Show mode, spend some time at our 2008 Academy Awards Headquarters to check out the nominees, take quizzes and play games!