Zhang Chong graduated from Beijing Film Academy. He has produced Chinese TV shows, and he got his start in cinema as a scriptwriter. His script works include Full Circle (by Zhang Yang, 2012). Zhang also produced Tiny Times 3.0 (2014) and Tiny Times 4.0 (2015). The Fourth Wall is Zhang’s second film as a director after Super Me (2019).
Zhang Bo graduated from the Beijing Film Academy. The Fourth Wall is his debut film as both director and scriptwriter.