Writer and actress Melissa Rauch, right, and actor Thomas Middleditch, rear center, are interviewed at the premiere of "The Bronze" during the 2015 Sundance Film Festival on Thursday, Jan. 22, 2015, in Park City, Utah. (AP Photo/Danny Moloshok/Invision)

Photos: Sundance Film Festival 2015

This year’s Sundance opening film is “The Bronze” a raunchy comedy with gymnastics at its core. We’re also getting a first look at two other…