The Private Eyes (1976)

Michael Hui Koon-Man

Wong Yuk-see

Sam Hui

Lee Kwok-kit

Ricky Hui Koon-Ying

Pighead

Angie Chiu Nga-Chi

Jacky

Richard Ng Yiu-Hon

Police Sergeant

Lo Wai-Chi

Mrs. Chow

Shih Kien

Head of Gang of Robbers

Chu Mu

Mr. Chu

Lily Leung Shun-Yin

Mrs. Chu

Lai Siu-Fong

Mrs. Mok

Ko Hung

Biu

Hsiao Yin-Fang

Manager Chan