Jack Neo (born 24 January 1960), is a Singaporean film and television actor, host and director.
He was prominently a full-time Mediacorp artiste from 1983 to 2003.
He left Mediacorp in 2003 to concentrate as a director for films.
He is best known for his cross-dressing roles, as Liang Po Po (literally: Granny Liang) and Liang Xi Mei in the long-running television comedy show Comedy Nite.