Jemaine Clement is an award-winning actor.
Bret McKenzie . McKenzie served as music supervisor for two Muppet films , The Muppets ( 2011 ) and Muppets Most Wanted ( 2014 ) , the former of which won him an Academy Award for Best Original Song for the song `` Man or Muppet '' . Jemaine Clement ( born 10 January 1974 ) is a New Zealand comedian , actor , voice actor , singer , writer , director , and multi-instrumentalist , known as one half of the musical comedy duo Flight of the Conchords along with Bret McKenzie .