Scooby Doo Too:Variety reports that Alicia Silverstone (Clueless) will star opposite Sarah Michelle Gellar (Cruel Intentions), Freddie Prinze Jr. (Boys and Girls), Matthew Lillard (Wicker Park), Linda Cardellini and Seth Green (The Italian Job) in Warner Bros.' Scooby Doo Too for director Raja Gosnell.

Silverstone will play Heather, a relentless reporter who is aided by museum curator Patrick (Seth Green). The film, penned by James Gunn, started shooting last week in Vancouver and will be released on March 26, 2004.

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