Actors who dropped out of school

Actor Johnny Depp may be one of the hottest stars on the planet, but he's missing a high-school diploma. Depp, seen here at the "Rango" premiere on Feb. 14, 2011, in Los Angeles, dropped out of school when he was 15 with dreams of becoming a rock musician.

Keep clicking to see what other famous actors and actresses dropped out of school.

Credit: Kevin Winter/Getty Images