Norman Chui Siu-Keung
Funny Bone's colleague
Chong Lee
Ms. Lin
Ai Fei
Funny Bone's colleague
Chiang Yang
Escaped convict
Lau Wai-Ling
Girl in opening scene
Sharon Yeung Pan-Pan
Lady exercising in the park
Lu Wei
Mr Hiroshi
Tino Wong
Molester in the park
Li Ching
Ms. Chen
Leung Seung-Wan
Funny Bone's colleague
Lui Hung
Mrs Xing
Cheung Chok-Chow
Funny Bone's colleague
Fung Ming
Man reading newspaper in the park
Wang Sha
Funny Bone/Master Q/Lao Fu Zi
Chiu Jun-Chiu
Restaurant waiter
Tsui Oi-Sam
Funny Bone's fat cousin
Mak Wa-Mei
Potato's girlfriend
Wong Jing-Jing
Lau Luk-Wah
Mr. Chin
Aai Dung-Gwa
Big Potato
Hung Ling-Ling
Manager Chiu's girlfriend
Man Man
Restaurant customer
Jia Ling
Mrs. Chiu
Gam Tin-Chue
Manager Chiu's friend
Ting Tung
Wedding guest
Cheung Sek-Aau
Alighting bus passenger
Au Ga-Lai
Goo Chim-Hung
Manager Chiu's friend