From Ricky Stratton of ''Silver Spoons'' to Dexter morgan to Eric Cartman of ''South Park,'' the ''Buffy the Vampire Slayer'' ster lists the opposite-sex roles she'd love to try
Our roster of characters -- including Doogie Howser, Lex Luthor, Lisa Simpson, and House -- who'd feel right at home pagina on ''Eureka,'' about a town full of geniuses