GUILD HALL
John Drew Theater, Main Street, East Hampton, 324-0806.
Two special film screenings will be held on Saturday, beginning at 5 p.m. with “Exposed,” an award-winning thriller by Shashi Balooja, who is a Guild Hall alumnus and a producer and star of the film. Mr. Balooja and other cast members will be on hand to answer questions. Tickets cost $10, $8 for members. • At 7:30 p.m. on Saturday, Alec Baldwin will host a screening of Martin Scorcese’s classic “Mean Streets,” followed by a discussion with Mr. Baldwin and David Nugent, the programming director of the Hamptons International Film Festival. Tickets cost $15, $13 for members.