Wang Sha
— Funny Bone / Master Q / Lao Fu Zi
Li Ching
— Ms. Chen
矮冬瓜
— Big Potato
劉陸華
— Mr. Chin
Chong Lee
— Ms. Lin
Ng Tin
— Manager Chiu
Jia Ling
— Mrs. Chiu
徐少強
— Funny Bone's Colleague
梁尚雲
— Funny Bone's Colleague
Ai Fei
— Funny Bone's Colleague
Lee Yuen-Wa
— Funny Bone's Colleague
Lau Wai-Ling
— Girl in Opening Scene
楊盼盼
— Lady Exercising in the Park
江洋
— Escaped Convict
Mak Wa-Mei
— Potato's Girlfriend
Lee Chung-Ling
Au Ga-Lai
Ching Si
Wong Jing-Jing
張作舟
— Funny Bone's Colleague
陸偉
— Mr Hiroshi
呂紅
— Mrs Xing
王將
— Molester in the Park
馮明
— Man Reading Newspaper in the Park
徐愛心
— Funny Bone's Fat Cousin
閔敏
— Restaurant Customer
Chiu Jun-Chiu
— Restaurant Waiter
金天柱
— Manager Chiu's Friend
顧占熊
— Manager Chiu's Friend
Hung Ling-Ling
— Manager Chiu's Girlfriend