4:45-5:45 The Expendables 2-Real American Heroes- Sylvester Stallone and the legendary cast of the sequel to 2010's smash hit film preview the real-deal muscles, weapons, skills, and explosions that went into making a film even bigger and badder than the original. Terry Crews, Randy Couture, Dolph Lundgren, Jean Claude Van Damme, and Arnold Schwarzenegger will join the panel discussion. Hall H