我愛太空人

恬妞

Mrs June Lee

甘國亮

Sam Cheung

繆騫人

Connie

曾志偉

Tak

Law Kar

Sam's boss

劉宗基

Eric

Chow Chi-Fai

June's Personnel Mgr

謝魯駟

Job interviewer

張婉華

June's colleague

Law Shu-Kei

Man queuing for public phone

麥樹燊

Man queuing for public phone

歐瑞偉