Olive, an average high school student, sees her below-the-radar existence turn around overnight once she decides to use the school's gossip grapevine to advance her social standing. Now her classmates are turning against her and the school board is becoming concerned, including her favorite teacher and the distracted guidance counselor. With the support of her hilariously idiosyncratic parents and a little help from a long-time crush, Olive attempts to take on her notorious new identity and crush the rumor mill once and for all.
Emma Stone
as Olive
Penn Badgley
as Woodchuck Todd
Amanda Bynes
as Marianne
Dan Byrd
as Brandon
Thomas Haden Church
as Mr. Griffith
Patricia Clarkson
as Rosemary
Cam Gigandet
as Micah
Lisa Kudrow
as Mrs. Griffith
Malcolm McDowell
as Principal Gibbons
Aly Michalka
as Rhiannon
Stanley Tucci
as Dill
Fred Armisen
as Pastor
