Kent Cheng
The drama began in development in early 2011, and announced their intentions to cast Kent Cheng and Wayne Lai, who had previously worked together in Leung Choi-yuen's "The Greatness of a Hero" in 2008. In June 2011, TVB announced their casting of Cheng and Lai, in which Cheng was willing to reject two other high-paying productions for an opportunity to work with Lai again.