A dapper Zac Efron greeted and signed autographs for fans prior to appearing on the "Jimmy Kimmel Live!" show on Wednesday. He wore a blue-gray button down shirt and black slacks.

The actor admits he's still paying his dues in Hollywood. The 22-year-old star of "High School Musical," who was previously vying for the lead in the Spider-Man franchise, is desperate to sink his teeth into a meaty role but admits he has yet to earn the respect of movie fans.

He stars in the new film "Charlie St. Cloud" in which a young man forms a unique connection to the afterlife after surviving the tragic car accident that claimed his younger brother.

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