• 
  Joan Chen

  Xin Zhou
• 
  Leehom Wang

  Kai
• 
  Michael Dorman

  Jonas
• 
  Olivia Munn

  Emma
• 
  Yue Chao

  Shaoran
• 
  Sol Ye

  University Clerk
• 
  Cai Gang

  Heng
• 
  Zhu Yan

  Woman with Box (as Zhu Zi Yan)

• 
  Xia Tai Li

  Chen
• 
  Sun Lu Fei

  Secretary
• 
  Dang Hui

  Pei
• 
  Fan Yu Lin

  Phone Thief
• 
  Ma Jiang De

  Mafia Guy 1
• 
  Li Yan

  Mafia Guy 2
• 
  Tang Ying

  Woman with Cat