It's more than six weeks until Halloween - but, really, is it ever too early to get your scare on? The folks behind this weekend's Motor City Nightmares Expo & Film Festival in Novi don't think so. The Friday-to-Sunday event, Sept. 16-18, features movies, workshops, discussions, a Miss Nightmare contest, a Nightmare Hall of Fame and guest appearances by Chris Sarandon ("The Princess Bride," "Friday Night," "Felicity"), Kristy Swanson ("Buffy the Vampire Slayer," "Ferris Bueller's Day Off"), Virginia Madsen ("Candyman," "The Prophecy," "American Gothic"), PJ Soles ("Halloween," "Carrie"), Gregg Henry ("Guardians of the Galaxy," "Slither") and more.