The New Orleans-based Overlook Film Festival has announced a robust second wave of entertainment. The event, which takes place April 9-12, has added a new bunch of films — including festival favorites like Jorma Taccone’s “Over Your Dead Body” and Casper Kelly’s “Buddy” — as well as spooky events and panels, and tributes to the 50th anniversary of Anne Rice’s seminal novel “ Interview With The Vampire .” See the updated programming slate below. NEW ADDITIONS Side Shows Genre diversions from