Anna Faris, star of “Scary Movie” and the new “House Bunny,” told the Seattle P.I. today that she got her start taking acting classes at the Phinney Neighborhood Association. Her teacher encouraged her to audition at the Seattle Rep. After graduating from the UW, she moved to LA, where the 31-year-old has made a successful career out of silly movies. She’ll host this weekend’s “Saturday Night Live.”