Three times the scares, three times the tears, third time's the charm - HARRY POTTER AND THE PRISONER OF AZKABAN, the third installment of the classic series, apparates into multiplexes this summer. Thirty full-size portraits of the actors we've come to love, including Daniel Radcliffe [Harry], Rupert Grint [Ron], Emma Watson [Hermoine], and Robbie Coltrane [Hagrid]. Acclaimed British actor Michael Gambon steps into Dumbledore's robes, and Gary Oldman makes a properly sinister Sirius Black. ***New! Quotes from the beloved novel on each poster. ***