Bill Tung BiuBill Tung Biu was 53 in It's a Mad, Mad, Mad World as 'Uncle Bill'.
Lydia Shum Tin-HaLydia Shum Tin-Ha was 41 in It's a Mad, Mad, Mad World as 'Aunty Lydia'.
Eric Tsang Chi-WaiEric Tsang Chi-Wai was 33 in It's a Mad, Mad, Mad World as 'Smiley Joe'.
Charine Chan Ka-LingCharine Chan Ka-Ling was 20 in It's a Mad, Mad, Mad World as 'Jody's Teacher'.
David Chiang Da-WeiDavid Chiang Da-Wei was 39 in It's a Mad, Mad, Mad World as 'John'.
Loletta Lee Lai-ChunLoletta Lee Lai-Chun was 21 in It's a Mad, Mad, Mad World as 'Loletta'.
Leung ShanLeung Shan was 48 in It's a Mad, Mad, Mad World as 'Miss Lui Mor'.
Raymond Fung Sai-HungRaymond Fung Sai-Hung was 31 in It's a Mad, Mad, Mad World as 'Mr. Fung'.
Cheng Siu-PingCheng Siu-Ping was >> in It's a Mad, Mad, Mad World as 'Auntie Nam'.
Elsie Chan Yik-SiElsie Chan Yik-Si was 18 in It's a Mad, Mad, Mad World as 'May'.
Jimmy Wong Shu-KeiJimmy Wong Shu-Kei was 20 in It's a Mad, Mad, Mad World 
Teddy Yip Wing-ChoTeddy Yip Wing-Cho was >> in It's a Mad, Mad, Mad World 
Albert Cheung Miu-HauAlbert Cheung Miu-Hau was >> in It's a Mad, Mad, Mad World as 'One of Smiley Joe's friends'.
Danny SummerDanny Summer was >> in It's a Mad, Mad, Mad World as 'One of Smiley Joe's friends'.
Clifton Ko Chi-SumClifton Ko Chi-Sum was 28 in It's a Mad, Mad, Mad World as 'Director, Writer'Derek Wan Man-KitDerek Wan Man-Kit was 22 in It's a Mad, Mad, Mad World as 'Director of Photography'Linda Kuk Mei-LaiLinda Kuk Mei-Lai was >> in It's a Mad, Mad, Mad World as 'Producer'Wong Yee-ShunWong Yee-Shun was >> in It's a Mad, Mad, Mad World as 'Editor'
Pauline Kwan