Bret Peter Tarrant McKenzie, ONZM (born 29 June 1976) is a New Zealand comedian, actor, musician and producer. He is one half of musical comedy duo Flight of the Conchords along with Jemaine Clement. The duo's comedy and music became the basis of a BBC radio series and then an oft-lauded American television series, which aired for two seasons on HBO. 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". His latest work has seen him write the lyrics to the 2016 Sainsburys Christmas advert featuring James Corden on vocals. 
As an actor, he portrayed Lindir in Peter Jackson's The Lord of the Rings and The Hobbit film trilogies, respectively: in the first he remained unnamed with fans naming him Figwit, a character originally cast as an extra who gained attention thanks to the trilogy's fan community, and in The Hobbit is credited as Lindir, a small character who originally appears in the book of The Fellowship of the Ring.
McKenzie was born in Wellington, New Zealand. He is a former member of The Black Seeds. He released an album called Prototype as Video Kid and is a member of the Wellington International Ukulele Orchestra. McKenzie attended Clifton Terrace Model School ("model" refers to a standard school for training teachers as opposed to modeling), Wellington College and then Victoria University of Wellington where he met Jemaine Clement who was also studying film and theatre. Together, they were members of So You're a Man and they later formed Flight of the Conchords.
As Flight of the Conchords they have toured internationally and released four CDs: Folk the World Tour in 2002,The Distant Future (which won the Grammy Award for Best Comedy Album) in 2007, the Grammy nominated Flight of the Conchords in 2008, and I Told You I Was Freaky in 2009. The Conchords produced a six-part improvisational comedy radio program for the BBC and have appeared on Late Night with Conan O'Brien, the Late Show with David Letterman and The Late Late Show with Craig Ferguson. After a successful appearance in 2005 on HBOs One Night Stand, the Conchords were offered their own 12-part HBO series Flight of the Conchords. Its first season ran from June to September 2007, and its second season premiered on HBO 18 January 2009.
McKenzie has appeared in the first and third films in Peter Jackson's The Lord of the Rings trilogy. His silent role in the first film as Figwit achieved some minor internet fame, which led to Jackson giving him a line in the third film. In April 2011, McKenzie was cast as the elf Lindir for The Hobbit. His father Peter McKenzie played the role of Elendil in Lord of the Rings.
Along with Clement, McKenzie was featured as one of 2008's "100 Sexiest People" in a special edition of the Australian magazine Who.
McKenzie and fellow Conchord Clement guest starred as a pair of camp counselors in "Elementary School Musical", the season premiere of the 22nd season of The Simpsons, which aired on 26 September 2010.
During the summer of 2010, McKenzie flew to Los Angeles to serve as the music supervisor for The Muppets. He went on to write four of the five original songs from the film's soundtrack including "Man or Muppet" and "Life's a Happy Song" both of which were nominated for Broadcast Film Critics Association Awards and Satellite Awards for Best Original Song.
McKenzie wrote the original songs for the 2014 movie Muppets Most Wanted.
He is married to New Zealand publicist Hannah Clarke and currently maintains residences in Los Angeles, New York City, and Wellington. They have two children; daughter Vita (born 2009), and son Leo (born 2011).
|2001||The Lord of the Rings: The Fellowship of the Ring||Lindir (Elf Escort) ||Feature film||Uncredited|
|2003||The Lord of the Rings: The Return of the King||Lindir (Elf Escort) ||Feature film|
|2007–2009||Flight of the Conchords||Bret McClegnie||TV series||Also creator, co-writer, and executive producer|
|2008||The Drinky Crow Show||Rob, the Alien||TV series||2 episodes|
|2009||Tim and Eric Awesome Show, Great Job!||Tim's Tennis Double||TV series||Episode: "Tennis"|
|2009||Diagnosis Death||Dr. Cruise||Film|
|2010||The Simpsons||Kurt Hardwick||TV series||Episode: "Elementary School Musical"|
|2011||The Muppets||Feature Film||Music supervisor Original song, "Man or Muppet", won Academy Award for Best Original Song|
|2012||Two Little Boys||Nige||Feature Film|
|2012||The Hobbit: An Unexpected Journey||Lindir||Feature Film|
|2014||Muppets Most Wanted||Feature Film||Music supervisor|
|2017||Bajillion Dollar Propertie$||Huck||TV series||Episode: "Looking Forward"|
|TBA||Bob the Musical||Feature Film||Songwriter|
|TBA||Moonland||Feature Film||Writer, songwriter|