Will Ziggy Marley succeed in her movie debut?
MOVIE ''Shark Tale''
WHEN Oct. 1
PLAYING Ernie, a Rastafarian jellyfish who's an undersea mob goon
WHAT'S THE STORY? In this animated gangster-movie parody, Oscar (Will Smith), a small-timer, becomes a big shot after he tells a whopper of a fish story, only to flounder when the truth comes out.
WHY HE MIGHT ROCK Jamaican-born Marley, son of Bob, will certainly have the accent down, and he won't have to worry about his facial expressions or body language.
WHY HE MIGHT HIT A SOUR NOTE Ernie and fellow jellyfish Bernie (Doug E. Doug) are supposed to have stinging senses of humor, something that earnest troubadour Marley has never been known for.

