Being a sucker for movies about lonely teens gaining new confidence, it’s no surprise that I adored Jim Rash and Nat Faxon’s The Way Way Back (A), a coming of age dramedy buoyed by a charming ensemble including Liam James as the troubled hero and Sam Rockwell as his unlikely role model. A beachside summer domicile and a classic water park become the East and West Egg of the action as the protagonist maneuvers life with his insecure mom (the always marvelous Toni Collette) and her slick suitor (a restrained Steve Carell) and his new set of secret friends. Allison Janey is also a delight as the sauced-up next door neighbor. Funny, moving and fun in all the right measures.