Sammo Hung
In the 1980s, Yuen played Devil Disciple Leader in the 1983 film "Zu Warriors from the Magic Mountain", alongside Sammo Hung, Yuen Biao and Mang Hoi. Yuen played SWAT Team Member in 1985 film "Heart of the Dragon", alongside Sammo Hung and Jackie Chan. Yuen played Bad Egg in 1986 film "Righting Wrongs" (who also directed), along with Yuen Biao, Melvin Wong, Cynthia Rothrock, Peter Cunningham and Siu-wong Fan. Yuen played Judy Wu in 1987 film "Eastern Condors" along with Sammo Hung, Joyce Godenzi, Billy Chow, Yuen Biao, Siu-chung Mok, Yuen Woo-ping and Melvin Wong.