我愛太空人

Niu Tien

Mrs June Lee

甘國亮

Sam Cheung

繆騫人

Connie

Eric Tsang

Tak

Law Kar

Sam's boss

Fung Lai-Tsz

Frankie

May Fu Yuet-Mei

Lady Mary

劉宗基

Eric

Chow Chi-Fai

June's Personnel Mgr

謝魯駟

Job interviewer

James Au

Ma Kwok-Hang