What is Joker?
{{wiktionary|joker}} '''Joker''' may refer to: * [[Jester]], a person employed to tell jokes and provide entertainment * [[Joker (comics)]], a DC Comics character ** [[Joker (The Dark Knight)|Joker (''The Dark Knight'')]], the character in the 2008 movie ''The Dark Knight'' ** [[Joker (2016 movie)|''Joker'' (2016 movie)]], an Indian Tamil movie by Raju Murugan ** [[Joker (2019 movie)|''Joker'' (2019 movie)]], an American movie starring Joaquin Phoenix {{disambiguation}}