Celebrate the 20th anniversary of cult classic "Clerks" at next week's Sun Valley Film Festival, which includes more than 50 curated films. "Clerks" director-actor Kevin Smith and actor Jason Mewes (pictured) will take part in a post-screening Q&A. It's just one of the festival's very cool events, which also include Coffee Talks with industry insiders including producer Ron Yerxa ("Nebraska," "Little Miss Sunshine") and actress Mariel Hemingway, among others. Writers won't want to miss the festival's much-anticipated Screenwriters Lab, and music buffs will rock out with J Mascis at the opening party. Visit sunvalleyfilmfestival.org for schedules and details.