Elenco

• Sylvester Stallone — Ray Breslin
• Dave Bautista — Trent DeRosa
• 50 Cent — Hush
• Huang Xiaoming — Shu Ren
• Jesse Metcalfe — Luke Walken
• Wes Chatham — Jaspar Kimbral
• Chen Tang — Yusheng Ma
• Titus Welliver — The Zookeeper
• Tyron Woodley — Akala
• Jaime King — Abigail Ross
• Shea Buckner — Larry
• Ashley Cusato — Mary
• Zeeko Zaki — MDLF Soldier
• Vincent Young — Curly
• Gordon Michaels — Leon Grassi
• Roman Mitichyan — Bookstore Clerk