(played by Amber Riley)
If you like your songstresses sassy, super talented and temperamental, Mercedes Jones is the glee club diva for you. She belts out Whitney and Aretha with the best of them. Plus, she designs the club's costumes. However, don't mess with Mercedes, especially when it comes to matters of the heart. This 16-year-old daughter of a dentist just might bust the windows out your car.