Stallone, Statham, Li, Rourke, Lundgren, "Stone Cold", Couture, Schwarzenegger, and Willis, all in one film. It's like Love Actually, but with guns and testosterone! And hopefully still with a Mariah Carey song-driven climax.
Also, Eric Roberts are Terry Crews* there, though deemed unfit for last name mention in the trailer.
*I thought it was Delroy Lindo at first, because I'm racist.