There are many famous actors and stars such as Sun Li, Deng Chao, Ryan, Leo and Guan Xiaotong in Shadow. Among them, two young actors, Leo and Guan Xiaotong, performed very well, and Sun Li maintained a consistent standard, which made the role vivid and attractive. Ryan is also slow and steady, not surprisingly, the role interpretation is in place.

What is very surprising in this film is Deng Chao's performance. In this film, Deng Chao played two roles. These two people have completely opposite personality characteristics, and there are many opposites, all of which are completed through late synthesis. Playing two roles by one person is very demanding of Deng Chao's acting skills. Both of them should perform their own characteristics, so that the two characters can live and the audience will not be confused.

Most of Deng Chao's previous works were in the form of comedies. In this film, he made a great subversion and achieved good results. So Deng Chao's performance in this film is the most surprising.