父與子

张活游

Kwun-sing Ng, the father

阮兆辉

'Shrimpy' Ng, the son

容小意

Lan-tin Ng, Shrimpy's aunt

Kwai-Lam Cheung

Shrimpy's classmate

周志诚

Ng's colleague

香海

Office worker

Fung-Yee Lam

teacher

李清

lover of Tsi Law-lin/patron of Shrimpy's flower

紫罗莲

lover of Lee Ching/patron of Shrimpy's flower

黄曼梨

Mrs Sek

Siu-Hoi Yuen

Ji-keung Sek, her son

黄楚山

Uncle Chung