Derek Tsang Kwok-cheung is a Hong Kong film director and actor. The son of actor Eric Tsang, Tsang got his start in the Hong Kong film industry working for director Peter Chan Ho-Sun after graduating from University of Toronto Scarborough in 2001. He made his acting debut in Men Suddenly in Black (2003) and directorial debut with Lover's Discourse (2010), sharing the directing credit with Jimmy Wan Chi-man. The duo was nominated for the Golden Horse Award for Best New Director at the 47th Golden Horse Awards.

Eric Tsang Chi-wai is a Hong Kong actor, film director, producer, and television host, best known for hosting the variety show Super Trio series on the Hong Kong television network TVB over 18 years. He is the general manager of TVB.