Question: " The BFG" is a 2016 American fantasy adventure film staring what actor born in 1978?
Context: The Huntsman: Winter's War is a 2016 American fantasy adventure film based on characters from the German fairy tale "Snow White" compiled by the Brothers Grimm, as well as "The Snow Queen" by Hans Christian Andersen.  Both a prequel and sequel to "Snow White and the Huntsman", the film takes place before and after the events of the first film.  The film is written by Craig Mazin and Evan Spiliotopoulos and is the directorial debut of Cedric Nicolas-Troyan, who acted as visual effects supervisor on the first film. Thomas and the Magic Railroad is a 2000 Manx/British/American fantasy adventure film by Britt Allcroft, its director, producer and writer.  Starring Peter Fonda, Mara Wilson, Alec Baldwin, Didi Conn, Russell Means, Cody McMains, Michael E. Rodgers and the voices of Eddie Glen and Neil Crone, the film is based on the British children's book series "The Railway Series" by The Rev. W. Awdry, its televised adaptation of the children's television series "Thomas & Friends", and the American series "Shining Time Station".  It was co-produced by Gullane Pictures/The Britt Allcroft Company and the Isle of Man Film Commission.  The film was distributed by Destination Films in the United States and Icon Film Distribution in the United Kingdom. Alice Through the Looking Glass is a 2016 American fantasy adventure film directed by James Bobin, written by Linda Woolverton and produced by Tim Burton, Joe Roth, Suzanne Todd, and Jennifer Todd.  It is based on the characters created by Lewis Carroll and is the sequel to the 2010 film "Alice in Wonderland".  The film stars Johnny Depp, Anne Hathaway, Mia Wasikowska, Matt Lucas, Rhys Ifans, Helena Bonham Carter, and Sacha Baron Cohen and features the voices of Stephen Fry, Michael Sheen, Timothy Spall, and Alan Rickman, in his final film role. William Thomas Hader Jr. (born June 7, 1978) is an American comedian, actor, voice actor and writer.  He is best known for his work on "Saturday Night Live" (2005–2013), for which he has received three Emmy nominations, "South Park" (2009–present), and his parody series "Documentary Now! " (2015–present). Dumbo is an upcoming American fantasy adventure film directed by Tim Burton, with a screenplay written by Ehren Kruger.  It is based upon a storyline written by Helen Aberson and is largely inspired by Walt Disney's 1941 animated film of the same name.  The film stars Colin Farrell, Eva Green, Michael Keaton, Danny DeVito and Alan Arkin.  The film will be released on March 29, 2019. Alice in Wonderland is a 2010 American fantasy adventure film directed by Tim Burton from a screenplay written by Linda Woolverton.  The film stars Johnny Depp, Anne Hathaway, Helena Bonham Carter, Crispin Glover, Matt Lucas, and Mia Wasikowska and features the voices of Alan Rickman, Stephen Fry, Michael Sheen, and Timothy Spall.  Based on Lewis Carroll's fantasy novels, "Alice's Adventures in Wonderland" and "Through the Looking-Glass".  This film tells the story of a nineteen-year-old Alice Kingsley (stated in the film to be a daughter of Charles Kingsley), who is told that she can restore the White Queen to her throne, with the help of the Mad Hatter.  She is the only one who can slay the Jabberwock, a dragon-like creature that is controlled by the Red Queen and terrorizes Underland's inhabitants. The Jungle Book is a 2016 American fantasy adventure film, directed and co-produced by Jon Favreau, produced by Walt Disney Pictures, and written by Justin Marks.  Based on Rudyard Kipling's eponymous collective works and inspired by Walt Disney's 1967 animated film of the same name, "The Jungle Book" is a live-action/CGI film that tells the story of Mowgli, an orphaned human boy who, guided by his animal guardians, sets out on a journey of self-discovery while evading the threatening Shere Khan.  The film introduces Neel Sethi as Mowgli and also features the voices of Bill Murray, Ben Kingsley, Idris Elba, Lupita Nyong'o, Scarlett Johansson, Giancarlo Esposito, and Christopher Walken. Jumanji is a 1995 American fantasy adventure film directed by Joe Johnston.  It is an adaptation of the 1981 children's book of the same name by Chris Van Allsburg.  The film was written by Allsburg, Greg Taylor, Jonathan Hensleigh and Jim Strain and stars Robin Williams, Bonnie Hunt, Kirsten Dunst, Bradley Pierce, David Alan Grier, Jonathan Hyde, and Bebe Neuwirth.  The special effects were provided by Industrial Light & Magic for computer graphic elements and Amalgamated Dynamics for animatronics components.  The film was dedicated to visual effects supervisor Stephen L. Price, who died before the film's release. Oz the Great and Powerful is a 2013 American fantasy adventure film directed by Sam Raimi and produced by Joe Roth, from a screenplay written by David Lindsay-Abaire and Mitchell Kapner.  The film stars James Franco, Michelle Williams, Rachel Weisz and Mila Kunis, with Zach Braff, Bill Cobbs, Joey King, and Tony Cox in supporting roles.  Based on L. Frank Baum's "Oz" novels and set 20 years before the events of the original novel, "Oz the Great and Powerful" is a spiritual prequel to the 1939 Metro-Goldwyn-Mayer film, "The Wizard of Oz".  The film tells the story of Oscar Diggs, a deceptive magician who arrives in the Land of Oz and encounters three witches: Theodora, Evanora, and Glinda.  Oscar is then enlisted to restore order in Oz, while struggling to resolve conflicts with the witches and himself. 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.
Answer: William Thomas Hader Jr.