The Preliminary Squad:
Mohammad Hafeez, Ahmed Shehzad, Nasir Jamshed, Sharjeel Khan, Sami Aslam, Misbah-ul-Haq, Younis Khan, Asad Shafiq, Azhar Ali, Sohaib Maqsood, Fawad Alam, Haris Sohail, Shoaib Malik, Umar Akmal, Mohammad Irfan, Wahab Riaz, Junaid Khan, Umar Gul, Ehsan Adil, Mohammad Talha, Saeed Ajmal, Zulfiqar Babar, Raza Hasan, Yasir Shah, Shahid Afridi, Anwar Ali, Bilawal Bhatti, Sohail Tanvir, Sarfraz Ahmed, Kamran Akmal.
source:http://www.icc-cricket.com/cricket-world-cup/news/2014/media-releases/83427/pakistan-announce-preliminary-30-man-world-cup-squad