Tay Ping Hui was initially planned to play the role Wu Zikang, but the role was played by Zhang Zhen Huan after final planning.
Zhang Fei | Zhang Yimou | Zhang Wentian | Peng Zhen | Huan | Zhang Zhidong | Zhang Ruimin | Cao Zhen | Zhang Yan (Han Dynasty) | Zhang Yan | Zhang Xun | Zhang Yue (Tang Dynasty) | Zhang Yue | Zhang Dejiang | Zhang Anshi | Yuan Zhen | Xia Huan | Wang Zhen | Liu Zhang | Koh Lay Huan | Jianyi Zhang | Emperor Huan of Han | Duke Huan of Qi | Zhen (disambiguation) | Zhen | Zhang Zuoxiang | Zhang Zuolin | Zhang Zizhong | Zhang Zhongjing | Zhang Zhizhong |