Henry Thia Hiok Hui (born 25 February 1952), also known as Alamak and Hui Ge (Chinese: 辉哥; Pe̍h-ōe-jī: Hui-ko), is a Singaporean actor and comedian.
Thia was a member of the main cast of Comedy Nite throughout its run,[1] having the opportunity to work with both Jack Neo and Mark Lee.
[1] Thia is also known to the public for his strikingly similar looks to Singaporean politician Khaw Boon Wan, a fact he often acknowledges by jokingly referring to Khaw as his twin.
[2] In March 2023, Thia appeared in an online video that allegedly promotes a Malaysian gambling website.
[3] His agency, King Kong Media Production, claimed that the Malaysian advertising company had filmed the advertisement not related to gambling and added on the gambling content after they approved the video.