Acting

Hwang began his acting career in Korean movies. In 1976, Ng See-yuen offered Hwang employment in Hong Kong, where he first appeared in Secret Rivals as the villain Silver Fox.^[13]: 249 Hwang took the lead in many martial arts movies, usually playing an antagonist. Hwang's nicknames, "King of the Legfighters" and "Thunderleg" relate to his style of martial arts performance where he uses his legs in a particular way.

In the mid 1970s, Hwang performed in two Jackie Chan movies Snake in the Eagle's Shadow and Drunken Master. as "Sheng Kuan" and "Thunderfoot" ("Thunderleg"). In 2002, Mike Leeder, a writer and producer, interviewed Hwang for the "Contender films" Hong Kong Legends DVD range.

Directing

In 1981, Hwang directed his first movie, Hitman in the Hand of Buddha, and was credited as Wong Chin.

Other films and retirement from acting

In 1987, Hwang trained German actor Matthias Hues in preparation for his film debut as "Yuri, the Russian" in No Retreat, No Surrender 2. Cast at the suggestion of producer Roy Horan, who was also a student of Hwang's, Hues had no martial arts experience and trained in martial arts with Hwang. Hues enjoyed the experience so much that upon his arrival in Los Angeles, Hues would continue training in martial arts throughout his career. In the film, Hwang's opening scene, involving a firing squad, was cut from the U.S. version. Hwang would play Yuri's enforcer, General Ty, who engages in a brief fight against Cynthia Rothrock.

In 1989, taekwondo grandmaster Jun Chong invited Hwang to come to the United States to appear as a villain in the film Street Soldiers. To bring an international flavor to the film, Hwang is credited in the film as "Jason Hwang", named after his son. In the early 1990s, Hwang returned to South Korea, where he ran a golf-tee manufacturing company and an hotel in Seoul. Later on, Hwang managed a bodyguard agency. Since then he has made only occasional film appearances, in movies such as Emperor of the Underworld (1994) and Boss (1996). In July 1996, Hwang retired from acting at the age of 51.

Return to acting

After a long absence from acting, Hwang appeared in the TV Series The Return of Iljimae. Hwang featured in the documentary film, "The Anonymous King" in which Jon James Hodson examines Hwang's personal life in Seoul, Korea and Hong Kong.

Movies

Director

• Hitman in the Hand of Buddha (1981)
• Canton Viper (1983)
• Not Again! (1990)
• Emperor of the Underworld (1994)

Documentaries

• Art of High Impact Kicking (1982)
• The Good Bad Boy (2014)

Television series

• Shaolin Temple (Taiwanese TV series) (1984)
• Mighty Weapon (1985)
• The Return of Iljimae (2009)