Donnie Yen Ji-dan (Chinese: 甄子丹; born 27 July 1963) is a Hong Kong actor, filmmaker, martial artist, and action director. He is regarded as one of Hong Kong's top action stars. Yen is credited by many for contributing to the popularisation of Wing Chun in China. He portrays Wing Chun grandmaster Ip Man in the Ip Man film series, which has garnered box office success. He has also gained international recognition for playing Chirrut Îmwe in Rogue One (2016) and Xiang in xXx: Return of Xander Cage (2017), as well as Commander Tung in Mulan (2020) and Caine in John Wick: Chapter 4 (2023). ()