少年桂武（王羽）奉师下山，办理三件事，一到蟠龙谷甘家学艺，二找寻姑母，三为父母报仇。他到甘家后与甘女（秦萍）结婚，发现了甘父与劫镖有关，带甘家女儿出走。桂武凭机智武功，逐一闯关……
Jimmy Wang Yu
Gui Wu
Chin Ping
Jin Lian Zhu
Ivy Ling Po
Red Lady Swordswoman
Lo Lieh
Du Zhuang
Tien Feng
Dragon Jin
Ku Feng
Second Uncle
Li Min
Dragon Jin's mother
Lin Jing
Dragon Jin's wife
Ng Wai
Grandmother
Chao Ming
Jin Jiaqi
Lau Leung-Wa
Lady Qi / Du Yun Niang
Petrina Fung Bo-Bo
Jin Hsiao Ling
Kao Pao-Shu
Jin Su Mei, Lian Zhu's aunt
Fung Ngai
Red Lotus Chief Fa Fu
