Legendary Hollywood icon, Jamie Lee Curtis, Caleb McLaughlin and Gaten Matarazzo from Netflix’s “Stranger Things,” GRAMMY® Award-winning musician SLASH, filmmaker Jason Blum (The First Purge, Get Out), director Michael Dougherty (Trick ‘r Treat) and filmmaker Eli Roth (The House with Clocks in Its Walls, Hostel) were among the stars on the red carpet to celebrate the opening of “Halloween Horror Nights” at Universal Studios Hollywood.

“Halloween Horror Nights,” Southern California’s most extreme Halloween event, continues on September 15-16, 20-22, 26-30, October 4-7, 11-14, 18-21, 25-28, 31, and November 1-3, 2018.

(Photos courtesy of Universal Studios Hollywood)