Question: The BFG is a 2016 American fantasy adventure film directed and co-produced by Steven Spielberg, the film stars who, which New Zealand comedian, actor, voice actor, singer, writer, director, and multi-instrumentalist, best known as one half of the musical comedy duo Flight of the Conchords along with Bret McKenzie?

Context articles: Flight of the Conchords discography
The BFG (2016 film)
Jemaine Clement
Feel Inside (And Stuff Like That)
Sally (Flight of the Conchords)
Tongan Ninja
Flight of the Conchords (radio series)
Flight of the Conchords (TV series)
Bret McKenzie
Flight of the Conchords

The discography of Flight of the Conchords, a New Zealand-based comedy band, consists of two studio albums, one live album, two compilation albums, one extended play (EP) and seven singles. Jemaine Clement and Bret McKenzie formed Flight of the Conchords in Wellington in 1998.
 Their first release was the live album "Folk the World Tour", which the duo self-released in 2002.
 In 2006, the band signed with American independent label Sub Pop; they released the EP "The Distant Future" the following year, which reached number eight in New Zealand.
The BFG is a 2016 American fantasy adventure film directed and co-produced by Steven Spielberg, written by Melissa Mathison and based on the 1982 novel of the same name by Roald Dahl.
 The film stars Mark Rylance, Ruby Barnhill, Penelope Wilton, Jemaine Clement, Rebecca Hall, Rafe Spall and Bill Hader.
 In the film, an orphan human girl befriends a benevolent giant, dubbed the "Big Friendly Giant", who takes her to Giant Country, where they attempt to stop the man-eating giants that are invading the human world.
Jemaine Clement (born 10 January 1974) is a New Zealand comedian, actor, voice actor, singer, writer, director, and multi-instrumentalist, best known as one half of the musical comedy duo Flight of the Conchords along with Bret McKenzie.
 They have released multiple albums, created a BBC radio series and a HBO American television series that aired for two seasons.
"Feel Inside (And Stuff Like That)" is a 2012 charity single and comedy song by New Zealand comedy duo Flight of the Conchords.
 The Conchords are joined by a charity supergroup made up of New Zealand singers.
 Proceeds of the song benefited the New Zealand children's health research charity Cure Kids.
 The song debuted at number one on the New Zealand Top 40.
"Sally" is the pilot episode of the American television sitcom "Flight of the Conchords".
 It first aired on HBO on June 17, 2007.
 In this episode, New Zealanders Jemaine Clement and Bret McKenzie of the band Flight of the Conchords have moved to New York City to try to make it in the United States.
 At a party, Jemaine falls for, and subsequently begins dating, Sally—Bret's former girlfriend.
 As Jemaine's attentions focus on Sally, a lonely Bret is forced to deal with the advances of Mel (Kristen Schaal), the band's obsessed—and only—fan.
 Meanwhile, Murray (Rhys Darby), the band's manager, helps the band film their first music video, although they cannot afford decent costumes or proper video equipment.
Tongan Ninja is a 2002 kung-fu action-comedy film directed by Jason Stutter and filmed in New Zealand.
 The film has received recent notoriety for co-starring and being co-written by Jemaine Clement, star of the HBO comedy "Flight of the Conchords".
 The movie is a parody of English-dubbed martial arts films, with a few other popular films and the plot is taken from "Way of the Dragon".
 It also features songs written by Jemaine Clement and Bret McKenzie - also from the Flight of the Conchords.
Flight of the Conchords was a radio series broadcast on BBC Radio 2 in 2005, starring the New Zealand musical comedy duo Flight of the Conchords.
 A 3-CD set containing all the episodes was released in 2006 by the BBC.
 Each disc consisted of 2 episodes.
Flight of the Conchords is a British-American-New Zealand television comedy series that was first shown on HBO on June 17, 2007.
 The show follows the adventures of Flight of the Conchords, a two-man band from New Zealand, as its members seek fame and success in New York City.
 The show stars the real-life duo of Jemaine Clement and Bret McKenzie, who play fictionalized versions of themselves.
 A second season was announced on August 17, 2007 and shown from January 18, 2009.
 On December 11, 2009, the duo confirmed that the series would not return for a third season.
Bret Peter Tarrant McKenzie, ONZM (born 29 June 1976) is a New Zealand comedian, actor, musician and producer, best known for being one half of the Grammy Award-winning 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.
Flight of the Conchords is a New Zealand-based comedy duo composed of Bret McKenzie and Jemaine Clement.
 The duo's comedy and music became the basis of a BBC radio series and then an American television series that aired for two seasons on HBO.
 They used to refer to themselves as "New Zealand's fourth most popular guitar-based digi-bongo acapella-rap-funk-comedy folk duo", but now speak of themselves as "the almost award-winning fourth-most-popular folk duo in New Zealand."