Factory worker
Master Wong (Kwan Tak-Hing) and his disciple Fatty (Sammo Hung) are paying a visit to Thailand when they are assaulted by a hot-headed street fighter dubbed “Little Lion” (Carter Wong). In true Wong Fei Hung fashion, the master takes Lion under his wing after the impetuous youth gets his clock cleaned by a rival martial arts instructor. Meanwhile, Wong’s friend Chu is facing trouble from the local crime boss, who’s trying to seize control of Bangkok’s lucrative shipping business. Wong urges his friends and students to seek a peaceful resolution to their problems, but when the bad guys attack Fatty’s sister (Nora Miao), the master agrees to take up arms.
Tu Wei
A young boxer joins a martial arts school to increase his skill so he can enter a martial arts competition. He leaves the school when he hears that a local gangster is terrorizing the town. He comes to the aid of a young singer and brings on the wrath of the local gang. He eventually enters the martial arts competition after learning iron palm technique and takes out all competition.
Envoy's bodyguard
In a rare reversal of typecasting, Shaw Brothers' perennial bad guy Lo Lieh breaks tradition to play the honorable and noble swordsman in The Swift Knight. It's a tale of brave knights, chivalry and fair maidens where the Swift Knight (Lo Lieh) finds himself involved in romance, court intrigue and deadly jousts while trying to protect the lives of a pair of siblings as the fate of the throne depends on them.
Assassin Ke Yun-De (Umbrella)
A magician-warrior who protects a man from an ambush, not knowing of his true villainous nature. But he discovers the truth after his wife and friend are killed and must now fight to set things right.
Li's student
Lei Ming, a noble young martial arts student who doesn't know the meaning of giving up. He faces a treacherous, blood-thirsty Japanese karate expert, which leads to many memorable battles as well as several unforgettable training sequences.
Dr Li Tsu-Ying
Teddy plays some physically deformed musical genius named Wu Sheng who falls for a blind girl named Jui Fang (Chin Ping). Is love really blind? According to Wu Sheng, probably so, but when Jui Fang is on the verge of regaining her eyesight from an operation, Wu Sheng packs up and leaves the country for fear of Jui Fang disowning him once her eyes gets a look at Wu Sheng.
Mu Jun
Eight demon swordsmen and their gang have spread menace across many sword teaching schools. The students seek the help of Fang who alone can combat them. Will Fang take up the challenge.
Zhang, Official Yen's son
Yu is a two-armed swordsman who is betrayed by a jealous rival, but initially seeks a life of simple pleasures until an accidental meeting with another patriot sets him back on the road to bloody, brutal vengeance.
Qi Family Servant (extra)
A noble swordsman, whose arm had been chopped off, returns to his former teacher to defend him from a villainous gang of rival swordsmen.