Zac Efron

The "High School Musical" star signs on for another toe-tapping role.  More...

Who's the long-lost Walker on "Brothers & Sisters"?  More...

Everything from sporty stars to 9-0-Toon-1-0.  More...

Zac Efron in "Footloose," Denny's back on "Grey's Anatomy," and Jon Hamm's newest talents: Check out this week's news about your favorite shows and stars!  Watch...

Check out what all your favorite stars have been up to this summer.  Watch...

We caught up with all your favorite stars on the red carpet at the 2008 Teen Choice Awards.  Watch...

Zac Efron in "Footloose," Denny's back on "Grey's Anatomy," and Jon Hamm's newest talents: Check out this week's news about your favorite shows and stars!  Watch...

Check out what all your favorite stars have been up to this summer.  Watch...

We caught up with all your favorite stars on the red carpet at the 2008 Teen Choice Awards.  Watch...