Ian Ziering, Tara Reid, Ryan Newman, Stacey Dash, Cody Linley, Masiela Lusha and director Anthony Ferrante will whet your appetite for the explosive new sequel in the pop culture juggernaut that is Sharknado! See exclusive clips of the fourth installment, which will be chomping down viewers this July 31 on Syfy. The cast and director will share stories from the set, explain why the story takes place five years into the future, and reveal how just many sharks it takes to destroy Las Vegas. Fans also get to partake in a Q&A session.