Está confirmado que Tommy Lee Jones e Will Smith irão voltar a desempenhar Kay e Jay (respectivamente) no 3º Men In Black. O realizador será Barry Sonnenfeld e o guionista Ethan Cohen. De acordo com o realizador o filme poderá estrear em 2011! Os 2 primeiros filmes já arrecadaram mais de $1 bilhão mundialmente!!

 I thas been confirmed that Tommy Lee Jones and Will Smith will play once more Kay and Jay on a 3rd Men In Black film. Director will be Barry Sonnenfeld and screenwriter Ethan Cohen. According to the director the movie might premiere in 2011 in time for the Memorial Day weekend. The 2 MIB films have earned over $1 billion at the international box office.