The new trailer for the upcoming Escalation map pack shows off a star-studded anti-zombie cast.
Titled Call of the Dead, the special zombie map will be set on a frozen ship and features four playable characters voiced and modeled after notorious genre favorites. Danny Trejo, Robert Englund, Sarah Michelle Gellar, and Michael Rooker all appear in the new grindhouse-style trailer, and George Romero - the true king of the undead - will also be making an appearance as what appears to be a boss zombie swinging a mean-looking studio light.
Escalation includes four new non-zombie maps and will be available to download next week for the Xbox 360. You can check out the trailer for Call of the Dead below.