Quentin Jacobsen has spent a lifetime loving the magnificently adventurous Margo Roth Spiegelman from afar. So when she cracks open a window and climbs back into his life dressed like a ninja and summoning him for an ingenious campaign of revenge, he follows. After their all-nighter ends and a new day breaks, Quentin arrives at school to discover that Margo, always an enigma, has now become a mystery. But Quentin soon learns that there are clues, and they're for him. Urged down a disconnected path, the closer Quentin gets, the less he sees of the girl he thought he knew.
as Quentin
as Margo
as Ben
as Radar
as Lacey
as Angela
as Mrs. Jacobsen
as Young Quentin
as Young Margo
as Ruthie
as Jase
as Becca
as Chuck
as Mrs. Spiegelman
as Mr. Spiegelman
as Mr. Jacobsen
as English Teacher
as Freshman Girl
as Ben (Age 12)
as Checkout Girl
as Gus
as Spanish Teacher
as Student in Hallway 1
as Student in Hallway 2
as Student in Hallway 3
as Detective Warren
as Fashionable Girl
as Roadside Assistant
as Mason (uncredited)
as Becca's Father (voice) (uncredited)
as Robert Joyner (uncredited)