Xu Qian

as Professor Xu

as 李中正 (40 episodes)

as 张桥 (42 episodes)

as 曾泰 (44 episodes)

as Cui Zhihe (40 episodes)

as 曾泰 (212 episodes)

as JianYi Liu / 刘建义 (31 episodes)

as 刘天龙 (39 episodes), as 张桥 (42 episodes)

as 吴少恒