Chacko Vadaketh (born 1963 in Kerala, India) is a Malaysian actor, emcee and voice over artist, formerly a litigation lawyer who is part of the Malayali/Keralan Syrian Christian community.

Chacko was Sabo Singh in Singapore for all three seasons of sitcom Mr Kiasu (2002):[5] nominated for Best Comedy, Asian Television Awards and played the villain Sarkar opposite Antonio Sabàto Jr. in the movie Princess of Mars (2009).

George, son of Chacko of Vadaketh house, is a former judge of the Court of Appeal of Malaysia and past president of the Malaysian Bar,[8] and his mother Puan Sri Datin Dr. Rebecca George was[9] a Consultant Paediatrician[10] who moved to Malaysia from India after her marriage in 1962 and worked at the Seremban and Kuala Lumpur General Hospitals and retired as Associate Professor of Paediatrics at University of Malaya Medical Center.

[12] His father was born in Klang, Selangor, Malaysia and his mother in Ooty, Tamil Nadu, India and both are of the Keralan Syrian Christian community.

He secured a place to do his secondary education at the Victoria Institution,[13] Kuala Lumpur where he remained for 5 years before going to Haileybury in Hertfordshire, England to do his A levels.