Jemaine Clement (Flight of the Conchords) has officially joined the cast of Columbia Pictures‘ Men in Black III, directed by Barry Sonnenfeld. Clement will be playing a villain named Boris (previously named Yaz), “who is described as being charmy and creepy at the same time.”

The third installment in the Men in Black franchise is said to involve Agent J (Will Smith) traveling back to the year 1969 to meet a younger version of Agent K (Tommy Lee Jones), the younger version of Agent K will be played by Josh Brolin (Jonah Hex).

Men in Black III is slated to hit theaters on May 25th, 2012.