user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Which actor was in Elf: Buddy's Musical Christmas and also played Luke Skywalker? 
Knowledge Triplets: Alan Dean Foster, people.person.nationality, United States of America
Thomas Meehan, award.award_winner.awards_won, m.0zn8f9y
Frank Herbert, freebase.valuenotation.is_reviewed, Place of birth
Bill Plympton, freebase.valuenotation.is_reviewed, Gender
Ben Skywalker, fictional_universe.fictional_character.species, Human
Joseph Campbell, people.person.profession, Writer
John Milton, people.person.nationality, England
Mark Caballero, people.person.profession, Film Producer
Richard Kowalski, people.person.nationality, United States of America
Thomas Meehan, freebase.valuenotation.is_reviewed, Gender
George Lucas, fictional_universe.fictional_character_creator.fictional_characters_created, Luke Skywalker
George Lucas, film.actor.film, m.0gxwxfr
George Lucas, film.writer.film, 6-18-67
George Lucas, film.director.film, THX 1138
Thomas Meehan, people.person.place_of_birth, Ossining
Jonathan W Lowe, people.person.nationality, United States of America
Matthew Sklar, common.topic.article, m.0chgbj
m.0k6jzc, film.actor.film, Mark Hamill
Bob Wilkins, people.person.profession, Actor
George Lucas, common.topic.notable_for, g.125cb136k
The Truce at Bakura, book.book.characters, Luke Skywalker
Thomas Meehan, award.award_nominee.award_nominations, m.0w6nb1g
Luke Skywalker, fictional_universe.fictional_character.occupation, Jedi
m.010wvbml, film.performance.character, Luke Skywalker
Mark Nathan Willetts, people.person.ethnicity, White people
George Lucas, people.person.profession, Screenwriter
George Lucas, people.person.profession, Film Producer
George Lucas, common.topic.image, George Lucas
Ralph Kaechele, film.cinematographer.film, Elf: Buddy's Musical Christmas
Matthew Sklar, people.person.profession, Conductor
Luke Skywalker, fictional_universe.fictional_character.powers_or_abilities, Telepathy
Mark Hamill, film.actor.film, m.01xpntr
Force, fictional_universe.character_powers.characters_with_this_ability, Luke Skywalker
Shmi Skywalker, common.topic.notable_types, Film character
Luuke Skywalker, common.topic.image, Luuke_skywalker.JPG
George Lucas, film.editor.film, Star Wars
Mara Jade, base.fictionaluniverse.fictional_killer.characters_killed, Luuke Skywalker
Timothy Zahn, freebase.valuenotation.is_reviewed, Place of birth
Matthew Sklar, people.person.nationality, United States of America
George Lucas, film.actor.film, m.0h106yl
Thomas Meehan, book.author.works_written, Elf: The Musical
Mark Caballero, people.person.profession, Screenwriter
Bob Bergen, freebase.valuenotation.is_reviewed, Gender
Bill Plympton, people.person.profession, Film director
George Lucas, film.actor.film, m.0h10y_f
Phil Mulloy, freebase.valuenotation.is_reviewed, Gender
George Lucas, film.actor.film, m.0h11d7n
Elf: Buddy's Musical Christmas, film.film.starring, g.11b6tmp1fr
Luke Skywalker, common.topic.notable_types, Film character
Matthew Sklar, freebase.valuenotation.is_reviewed, Date of birth
George Lucas, tv.tv_actor.guest_roles, m.09nfywc
m.09nfywc, tv.tv_guest_role.actor, George Lucas
Star Wars: From the Adventures of Luke Skywalker, book.written_work.original_language, English Language
Christopher Guardino, common.topic.notable_for, g.126tv3z2t
m.09nfywj, tv.tv_guest_role.actor, George Lucas
Mark Caballero, common.topic.article, m.0j2lrnr
Elf: Buddy's Musical Christmas, film.film.language, English Language
Death Star, fictional_universe.fictional_object.destroyer, Luke Skywalker
m.0gxwxfr, film.performance.actor, George Lucas
Luke Skywalker, fictional_universe.fictional_character.appears_in_these_fictional_universes, Star Wars Expanded Universe
Luke Skywalker, book.book_character.appears_in_book, Betrayal
George Lucas, people.person.profession, Film Editor
George Lucas, tv.tv_actor.guest_roles, m.0kb0jsh
Mark Hamill, film.actor.film, m.0k6jzc
Luke Skywalker, common.topic.notable_for, g.1259fz7ry
m.0h0_vhx, film.performance.actor, George Lucas
Star Wars: From the Adventures of Luke Skywalker, book.book.genre, Speculative fiction
Betrayal, book.book.characters, Luke Skywalker
Katie Lucas, people.person.profession, Actor
Matthew Sklar, people.person.profession, Musician
Thomas Meehan, freebase.valuenotation.is_reviewed, Date of birth
m.09nfyw1, tv.tv_guest_role.actor, George Lucas
m.0h106yl, film.performance.actor, George Lucas
Thomas Meehan, award.award_winner.awards_won, m.0zgxwtw
Thomas Meehan, award.award_nominee.award_nominations, m.0n3r7m3
Human, fictional_universe.character_species.characters_of_this_species, Luke Skywalker
Bill Plympton, people.person.profession, Film Producer
Thomas Meehan, people.person.profession, Writer
Christopher Lee, freebase.valuenotation.is_reviewed, Official website
George Lucas, film.writer.film, Freiheit
m.0k3r3j, film.performance.actor, Mark Hamill
George Lucas, people.person.profession, Actor
Betrayal, book.book.characters, Ben Skywalker
m.010fs6tg, film.performance.actor, Mark Hamill
Mark Caballero, award.award_nominee.award_nominations, m.0v9pfb_
Elf: Buddy's Musical Christmas, film.film.music, Matthew Sklar
George Lucas, film.actor.film, m.0h0_vhx
m.09yb6gb, common.webpage.topic, Luke Skywalker
m.01xpntr, film.actor.film, Mark Hamill
Elf: Buddy's Musical Christmas, film.film.production_companies, Warner Bros. Animation
Mark Nathan Willetts, people.person.gender, Male
George Lucas, film.cinematographer.film, Herbie
m.0h11d7n, film.performance.actor, George Lucas
Mark Hamill, film.actor.film, m.0k3r1v
m.02hrm7p, fictional_universe.sibling_relationship_of_fictional_characters.siblings, Luke Skywalker
Luke Skywalker, film.film_character.portrayed_in_films, m.010fs6tg
Amanda Lucas, people.person.profession, Actor
Gerald Scarfe, people.person.nationality, United Kingdom
Gerald Scarfe, freebase.valuenotation.is_reviewed, Gender
Mark Caballero, common.topic.notable_for, g.1256p5659
Leigh Brackett, award.award_nominee.award_nominations, m.0yk3y3k
Frank Herbert, freebase.valuenotation.is_reviewed, Date of birth
Thomas Meehan, film.film_story_contributor.film_story_credits, One Magic Christmas
George Lucas, film.director.film, Star Wars Holiday Special
Ralph Kaechele, people.person.gender, Male
Luke Skywalker, fictional_universe.fictional_object_destroyer.fictional_objects_destroyed, Death Star
Matthew Sklar, people.person.parents, Susan Sklar
m.0k2h1_, film.performance.actor, Mark Hamill
Padmé Amidala, fictional_universe.fictional_character.children, Luke Skywalker
Mark Hamill, freebase.valuenotation.is_reviewed, Place of birth
Ralph Kaechele, people.person.profession, Cinematographer
Mark Hamill, people.person.nationality, United States of America
Thomas Meehan, award.award_nominee.award_nominations, m.0wb2cvx
George Lucas, film.actor.film, m.0h10yz_
Thomas Meehan, award.award_nominee.award_nominations, m.010by0k1
Bill Plympton, people.person.profession, Actor
Jeff Thompson, people.person.nationality, United States of America
m.0h2pkbb, film.performance.actor, George Lucas
m.09ygzb_, common.webpage.topic, Luke Skywalker
Bill Plympton, people.person.profession, Television producer
Phil Mulloy, people.person.gender, Male
Matthew Sklar, freebase.valuenotation.is_reviewed, Gender
Derek Benz, people.person.gender, Male
Ben Skywalker, book.book_character.appears_in_book, Bloodlines
Matthew Sklar, people.person.parents, Talbot Sklar
Thomas Meehan, award.award_nominee.award_nominations, m.010d5qmn
Luke Skywalker, film.film_character.portrayed_in_films, m.0k3r3j
George Lucas, film.writer.film, 1:42.08
Bob Bergen, people.person.gender, Male
Thomas Meehan, award.award_nominee.award_nominations, m.0zgyd2x
Derek Benz, people.person.nationality, United States of America
Thomas Meehan, film.writer.film, One Magic Christmas
Thomas Meehan, freebase.valuenotation.is_reviewed, Also known as
Luke Skywalker, book.book_character.appears_in_book, The Last Command
Thomas Meehan, award.award_nominee.award_nominations, m.0z84gm9
Thomas Meehan, freebase.valuenotation.is_reviewed, Place of birth
Alan Dean Foster, people.person.profession, Writer
George Lucas, tv.tv_actor.starring_roles, m.0gz4pph
Michael E. Arth, people.person.nationality, United Kingdom
Elf: Buddy's Musical Christmas, film.film.genre, Animation
Thomas Meehan, film.writer.film, To Be or Not to Be
Seamus Walsh, film.director.film, Elf: Buddy's Musical Christmas
Thomas Meehan, award.award_nominee.award_nominations, m.0y7pr13
g.11b6tmp1fr, film.actor.film, Mark Hamill
m.010fs6tg, film.performance.actor, Mark Hamill
Elf: Buddy's Musical Christmas, film.film.starring, g.11b6tmp1fr
Luke Skywalker, film.film_character.portrayed_in_films, m.01xpntr
m.0h10yzf, film.performance.actor, George Lucas
m.0k6jzc, film.performance.actor, Mark Hamill
Luke Skywalker, tv.tv_character.appeared_in_tv_program, m.0gy7h8w
Phil Mulloy, people.person.profession, Film Producer
Luuke Skywalker, base.fictionaluniverse.fictional_murder_victim.killed_by, Mara Jade
The Last Command, book.book.characters, Luuke Skywalker
Mark Hamill, freebase.valuenotation.is_reviewed, Date of birth
George Lucas, film.editor.film, 1:42.08
Christopher Guardino, common.topic.notable_types, Film music contributor
m.0k2h1_, film.performance.character, Luke Skywalker
Luke Skywalker, fictional_universe.fictional_character.organizations, Jedi
m.0h10yz_, film.performance.actor, George Lucas
George Lucas, tv.tv_actor.guest_roles, m.09nfyw6
Thomas Meehan, award.award_nominee.award_nominations, m.0whdpnz
Luuke Skywalker, common.topic.notable_for, g.1255zqsmj
Elf: Buddy's Musical Christmas, film.film.directed_by, Seamus Walsh
Mark Hamill, people.person.profession, Television producer
Star Wars: From the Adventures of Luke Skywalker, book.book.genre, Science Fiction
George Lucas, film.actor.film, m.0h10y_w
Mark Hamill, freebase.valuenotation.is_reviewed, Gender
George Lucas, people.person.education, m.0h3_qzj
Shmi Skywalker, fictional_universe.fictional_character.children, Darth Vader
George Lucas, people.person.education, m.04fh3kc
Shinji Higuchi, people.person.profession, Actor
Matthew Sklar, award.award_nominee.award_nominations, m.0zrqg74
m.0gz4pph, tv.regular_tv_appearance.actor, George Lucas
Levitation, fictional_universe.character_powers.characters_with_this_ability, Luke Skywalker
Phil Mulloy, people.person.nationality, United Kingdom
Bill Plympton, people.person.gender, Male
Darth Vader, fictional_universe.fictional_character.children, Luke Skywalker
Christopher Lee, freebase.valuenotation.is_reviewed, Date of birth
George Lucas, film.actor.film, m.0bz_v8m
Luke Skywalker, film.film_character.portrayed_in_films, m.010fs6tg
m.09ybn_2, common.webpage.topic, Luke Skywalker
Mark Hamill, freebase.valuenotation.is_reviewed, Parents
Elf: Buddy's Musical Christmas, film.film.story_by, Thomas Meehan
Luke Skywalker, fictional_universe.fictional_character.character_created_by, George Lucas
Luke Skywalker, film.film_character.portrayed_in_films, m.0k6jzc
Timothy Zahn, people.person.gender, Male
George Lucas, film.editor.film, THX 1138
Elf: Buddy's Musical Christmas, film.film.starring, g.11b6tsnzxv
George Lucas, tv.tv_actor.guest_roles, m.09nfywj
m.0gwg614, film.performance.actor, George Lucas
Tom Nussbaum, people.person.nationality, United States of America
Mark Hamill, people.person.gender, Male
m.04j18wv, film.performance.actor, George Lucas
Luke Skywalker, book.book_character.appears_in_book, The Truce at Bakura
Thomas Meehan, award.award_winner.awards_won, m.0zffft4
Matthew Sklar, people.person.education, m.04hpbw7
George Lucas, film.actor.film, m.0h2pkbb
George Lucas, tv.tv_actor.guest_roles, m.0bmzy72
m.0gx4_yl, tv.regular_tv_appearance.actor, George Lucas
Matthew Sklar, award.award_nominee.award_nominations, m.0z9wkt9
Leigh Brackett, people.person.profession, Screenwriter
George Lucas, film.writer.film, Star Tours
Thomas Meehan, award.award_nominee.award_nominations, m.0zgnr_v
Alan Dean Foster, freebase.valuenotation.is_reviewed, Place of birth
Bob Bergen, people.person.nationality, United States of America
m.02kw6dp, cvg.game_performance.character, Luke Skywalker
Thomas Meehan, common.topic.webpage, m.09xrjfr
Alan Dean Foster, freebase.valuenotation.is_reviewed, Date of birth
Gerald Scarfe, people.person.profession, Screenwriter
Tatooine, fictional_universe.fictional_setting.characters_that_have_lived_here, Luke Skywalker
m.09kkh77, common.webpage.topic, Luuke Skywalker
Robert Sahakyants, people.person.profession, Animator
Timothy Zahn, people.person.nationality, United States of America
Jack Alves, people.person.nationality, United States of America
Thomas Meehan, common.topic.notable_for, g.1255p7rtz
Christopher Lee, freebase.valuenotation.is_reviewed, Children
George Lucas, film.actor.film, m.04j18wv
m.010fs6tg, film.performance.character, Luke Skywalker
The Last Command, book.book.characters, Luke Skywalker
Luke Skywalker, film.film_character.portrayed_in_films, m.0k3r1v
m.0k3r1v, film.performance.actor, Mark Hamill
George Lucas, film.writer.film, Star Wars Holiday Special
Luke Skywalker, book.book_character.appears_in_book, Exile
Bob Bergen, people.person.profession, Actor
m.0gy7h8w, tv.regular_tv_appearance.actor, Mark Hamill
m.0k6jzc, film.performance.character, Luke Skywalker
Bloodlines, book.book.characters, Ben Skywalker
Luke Skywalker, base.fictionaluniverse.cloned_character.clones, Luuke Skywalker
Star Wars: From the Adventures of Luke Skywalker, book.written_work.author, Alan Dean Foster
Luke Skywalker, common.topic.article, m.0f1bs
m.0gy7h8w, tv.regular_tv_appearance.actor, Mark Hamill
m.0k2h1_, film.performance.actor, Mark Hamill
Mark Hamill, people.person.profession, Actor
Matthew Sklar, freebase.valuenotation.is_reviewed, Parents
Bob Wilkins, people.person.profession, Film Producer
Mark Nathan Willetts, people.person.nationality, United Kingdom
Phil Mulloy, people.person.profession, Animator
Luke Skywalker, media_common.quotation_addressee.quotations, Mos Eisley spaceport. You will never find a more wretched hive of scum and villainy. We must be cautious.
Matthew Sklar, film.music_contributor.film, Elf: Buddy's Musical Christmas
Francis Ford Coppola, people.person.profession, Film Editor
Thomas Meehan, award.award_nominee.award_nominations, m.0z7fn87
Christopher Lee, people.person.nationality, United Kingdom
Jonathan Lethem, people.person.profession, Writer
Luke Skywalker, common.topic.webpage, m.09ybn_2
Male, people.person.gender, Mark Hamill
Jedi, fictional_universe.character_occupation.characters_with_this_occupation, Luke Skywalker
George Lucas, people.person.profession, Cinematographer
Star Wars: From the Adventures of Luke Skywalker, book.written_work.part_of_series, Star Wars Republic Commando
m.01xpntr, film.performance.actor, Mark Hamill
Bill Plympton, freebase.valuenotation.is_reviewed, Place of birth
Luke Skywalker, fictional_universe.fictional_character.powers_or_abilities, Force
Darth Vader, fictional_universe.fictional_character.parents, Shmi Skywalker
Elf: Buddy's Musical Christmas, film.film.starring, g.11b700lfwt
Thomas Meehan, people.person.profession, Television producer
Luke Skywalker, film.film_character.portrayed_in_films, m.0k6jzc
Luke Skywalker, fictional_universe.fictional_character.powers_or_abilities, Levitation
John Milton, people.person.profession, Writer
Francis Ford Coppola, people.person.profession, Actor
Thomas Meehan, film.film_story_contributor.film_story_credits, The Producers
Thomas Meehan, film.actor.film, m.0yj3hdq
Matthew Sklar, people.person.gender, Male
Christopher Lee, freebase.valuenotation.is_reviewed, Parents
Luke Skywalker, film.performance.character, m.0k3r3j
Elf: Buddy's Musical Christmas, film.film.country, United States of America
Timothy Zahn, people.person.profession, Writer
Thomas Meehan, award.award_nominee.award_nominations, m.0zn91d0
George Lucas, tv.tv_actor.guest_roles, m.0kb0ks1
Thomas Meehan, award.award_nominee.award_nominations, m.0zn8kpn
Jonathan Lethem, people.person.nationality, United States of America
Shmi Skywalker, fictional_universe.fictional_character.gender, Female
John Milton, people.person.gender, Male
Luke Skywalker, book.book_character.appears_in_book, Splinter of the Mind's Eye
Matthew Sklar, freebase.valuenotation.is_reviewed, Country of nationality
Matthew Sklar, award.award_nominee.award_nominations, m.0k80h22
One Magic Christmas, film.film.language, English Language
m.0k3r1v, film.performance.character, Luke Skywalker
Luke Skywalker, fictional_universe.fictional_character.place_of_birth, g.120mc0gk
m.04ywv8w, film.performance.actor, George Lucas
Elf: Buddy's Musical Christmas, film.film.starring, g.11b6ty836m
Mark Hamill, people.person.profession, Writer
Star Wars: From the Adventures of Luke Skywalker, common.topic.notable_types, Book
Thomas Meehan, award.award_nominee.award_nominations, m.0m42fm_
George Lucas, common.topic.article, m.0343t
Elf: Buddy's Musical Christmas, film.film.music, Christopher Guardino
Luke Skywalker, fictional_universe.fictional_character.species, Homo sapiens
Phil Mulloy, people.person.profession, Film Editor
George Lucas, people.person.education, m.04fh3xf
Thomas Meehan, film.writer.film, The Producers
Mark Hamill, people.person.profession, Film Producer
One Magic Christmas, film.film.story_by, Thomas Meehan
Elf: Buddy's Musical Christmas, film.film.cinematography, Ralph Kaechele
Matthew Sklar, common.topic.notable_for, g.1254z1dfc
Bill Plympton, people.person.profession, Screenwriter
Mos Eisley spaceport. You will never find a more wretched hive of scum and villainy. We must be cautious., media_common.quotation.addressee, Luke Skywalker
m.01xpntr, film.performance.character, Luke Skywalker
Alan Dean Foster, freebase.valuenotation.is_reviewed, Gender
Richard Kowalski, people.person.gender, Male
m.0h10y_f, film.performance.actor, George Lucas
Star Wars: From the Adventures of Luke Skywalker, fictional_universe.work_of_fiction.part_of_these_fictional_universes, Star Wars Expanded Universe
m.02k8dsm, film.performance.actor, George Lucas
Patrick Smith, people.person.nationality, United States of America
Thomas Meehan, award.award_winner.awards_won, m.0zgycth
Mark Hamill, film.actor.film, g.11b6tmp1fr
Luuke Skywalker, base.fictionaluniverse.fictional_clone.clone_of, Luke Skywalker
George Lucas, people.person.education, m.0j3xmhm
Thomas Meehan, people.person.profession, Librettist
m.040f50x, film.performance.actor, George Lucas
Jedi, fictional_universe.fictional_organization.members, Luke Skywalker
Luke Skywalker, common.topic.webpage, m.09yb6gb
Thomas Meehan, people.person.profession, Screenwriter
Thomas Meehan, award.award_nominee.award_nominations, m.0zflbs7
Luke Skywalker, film.film_character.portrayed_in_films, m.010wvbml
George Lucas, film.actor.film, m.04ywv8w
Thomas Meehan, award.award_nominee.award_nominations, m.0zn7k4z
Bob Bergen, freebase.valuenotation.is_reviewed, Place of birth
George Lucas, film.director.film, Freiheit
Luuke Skywalker, fictional_universe.fictional_character.employers, m.09kkh4x
George Lucas, freebase.valuenotation.is_reviewed, Children
Elf: Buddy's Musical Christmas, film.film.starring, g.11b6tr8qfp
George Lucas, film.actor.film, m.02k8dsm
Luke Skywalker, film.performance.character, m.0k2h1_
Phil Mulloy, people.person.profession, Film director
Thomas Meehan, common.topic.article, m.09stq3
Thomas Meehan, award.award_nominee.award_nominations, m.0whfljd
Mark Hamill, film.actor.film, m.0k3r3j
Luuke Skywalker, common.topic.notable_types, Fictional Character
Luke Skywalker, common.topic.webpage, m.09ygzb_
Matthew Sklar, award.award_nominee.award_nominations, m.0y49h55
Thomas Meehan, people.person.nationality, United States of America
István Orosz, people.person.profession, Screenwriter
Christopher Guardino, film.music_contributor.film, Assignment Berlin
Luke Skywalker, tv.regular_tv_appearance.character, m.0gy7h8w
Elf: Buddy's Musical Christmas, film.film.directed_by, Mark Caballero
Luuke Skywalker, fictional_universe.fictional_character.gender, Male
Uri Geller, people.person.profession, Actor
m.0kb0jsh, tv.tv_guest_role.actor, George Lucas
Phil Mulloy, people.person.profession, Screenwriter
Tom Nussbaum, people.person.gender, Male
Frank Herbert, people.person.religion, Buddhism
Matthew Sklar, people.person.education, m.04hpbw2
Thomas Meehan, freebase.valuenotation.is_reviewed, Profession
Christopher Lee, people.person.profession, Actor
George Lucas, film.actor.film, m.040f50x
Luke Skywalker, fictional_universe.fictional_character.places_lived, Tatooine
Thomas Meehan, award.award_nominee.award_nominations, m.0zgxwwc
m.0bz_v8m, film.performance.actor, George Lucas
Luuke Skywalker, common.topic.webpage, m.09kkh77
Mark Caballero, film.director.film, Elf: Buddy's Musical Christmas
m.0k3r3j, film.performance.actor, Mark Hamill
Mark Hamill, film.actor.film, m.010fs6tg
Luke Skywalker, film.film_character.portrayed_in_films, m.0k2h1_
George Lucas, film.writer.film, Herbie
Matthew Sklar, freebase.valuenotation.has_value, Siblings
m.010wvbml, film.performance.actor, Bob Bergen
Christopher Lee, freebase.valuenotation.is_reviewed, Place of birth
Thomas Meehan, film.film_story_contributor.film_story_credits, Elf: Buddy's Musical Christmas
George Lucas, film.director.film, Herbie
Timothy Zahn, freebase.valuenotation.is_reviewed, Gender
Luke Skywalker, fictional_universe.fictional_character.parents, Darth Vader
Jonathan Lethem, freebase.valuenotation.is_reviewed, Gender
Luke Skywalker, fictional_universe.fictional_character.gender, Male
Luke Skywalker, fictional_universe.fictional_character.organizations, Rebel Alliance
Thomas Meehan, award.award_nominee.award_nominations, m.0z43h41
Luke Skywalker, fictional_universe.fictional_character.species, Human
George Lucas, film.writer.film, Star Wars
Christopher Guardino, film.music_contributor.film, Elf: Buddy's Musical Christmas
Timothy Zahn, freebase.valuenotation.is_reviewed, Date of birth
Thomas Meehan, common.topic.webpage, m.0cq3wz_
Ralph Kaechele, common.topic.notable_for, g.1257tymt0
Bob Bergen, freebase.valuenotation.is_reviewed, Date of birth
m.02h7vty, cvg.game_performance.character, Luke Skywalker
Michael E. Arth, people.person.nationality, United States of America
Jonathan W Lowe, people.person.gender, Male
Luke Skywalker, cvg.game_character.games, m.02h7vty
Christopher Lee, people.person.gender, Male
Christopher Guardino, people.person.profession, Film Score Composer
George Lucas, film.cinematographer.film, Freiheit
Thomas Meehan, award.award_nominee.award_nominations, m.0zftc77
Luke Skywalker, fictional_universe.fictional_character.siblings, m.02hrm7p
Bob Wilkins, people.person.profession, Screenwriter
Bill Plympton, freebase.valuenotation.is_reviewed, Date of birth
Frank Herbert, freebase.valuenotation.is_reviewed, Gender
Ben Skywalker, fictional_universe.fictional_character.gender, Male
Elf: Buddy's Musical Christmas, film.film.starring, g.11b6ts1_45
Ben Skywalker, book.book_character.appears_in_book, Betrayal
Bill Plympton, people.person.nationality, United States of America
Christopher Guardino, people.person.gender, Male
Thomas Meehan, people.person.gender, Male
Mark Nathan Willetts, people.person.languages, English Language
Christopher Lee, freebase.valuenotation.is_reviewed, Gender
Ralph Kaechele, film.cinematographer.film, 1000 Journals
Luke Skywalker, fictional_universe.fictional_character.occupation, Martial Artist
Bill Plympton, people.person.profession, Animator
Matthew Sklar, people.person.profession, Composer
Luke Skywalker, fictional_universe.fictional_character.gender, Male
Thomas Meehan, award.award_nominee.award_nominations, m.0_g8r3v
Thomas Meehan, award.award_nominee.award_nominations, m.010bvypw
Splinter of the Mind's Eye, book.book.characters, Luke Skywalker
m.09nfyw6, tv.tv_guest_role.actor, George Lucas
Elf: Buddy's Musical Christmas, film.film.country, United States of America
Shmi Skywalker, fictional_universe.fictional_character.places_lived, Tatooine
Star Wars: From the Adventures of Luke Skywalker, book.written_work.author, George Lucas
George Lucas, film.actor.film, m.0h10yzf
United States of America, people.person.nationality, Mark Hamill
Francis Ford Coppola, people.person.profession, Screenwriter
George Lucas, film.actor.film, m.0gwg614
Robert Sahakyants, people.person.gender, Male
Skywalker Sound, organization.organization.founders, George Lucas
Luke Skywalker, film.performance.character, m.01xpntr
John Milton, people.person.languages, English Language
Leigh Brackett, people.person.nationality, United States of America
George Lucas, book.author.works_written, Star Wars: From the Adventures of Luke Skywalker
Bob Bergen, film.actor.film, m.010wvbml
Katie Lucas, people.person.profession, Screenwriter
Luke Skywalker, fictional_universe.fictional_character.parents, Padmé Amidala
Thomas Meehan, award.award_nominee.award_nominations, m.0y6k69k
m.0k3r3j, film.performance.character, Luke Skywalker
Luke Skywalker, cvg.game_character.games, m.02kw6dp
m.0kb0bp0, tv.tv_guest_role.actor, George Lucas
Frank Herbert, people.person.nationality, United States of America
Marc Bauer, people.person.gender, Male
Luke Skywalker, film.film_character.portrayed_in_films, m.0k3r1v
Alan Dean Foster, people.person.gender, Male
Thomas Meehan, award.award_nominee.award_nominations, m.0w9jkh9
Jett Lucas, people.person.profession, Actor
Ben Skywalker, common.topic.notable_types, Fictional Character
Frank Herbert, people.person.profession, Writer
Thomas Meehan, award.award_nominee.award_nominations, m.0zf0d8l
George Lucas, tv.tv_actor.guest_roles, m.09nfyw1
m.0kb0ks1, tv.tv_guest_role.actor, George Lucas
Thomas Meehan, people.person.education, m.0n1n37k
Luke Skywalker, fictional_universe.fictional_character.date_of_birth, m.09thzs2
m.0h10y_w, film.performance.actor, George Lucas
Rebel Alliance, fictional_universe.fictional_organization.members, Luke Skywalker
m.0k3r1v, film.performance.actor, Mark Hamill
George Lucas, organization.organization_founder.organizations_founded, Skywalker Sound
Ralph Kaechele, common.topic.article, m.0m44fkt
Frank Herbert, people.person.gender, Male
Patrick Smith, people.person.profession, Animator
Christopher Lee, people.person.profession, Film Producer
m.0bmzy72, tv.tv_guest_role.actor, George Lucas
Mark Caballero, people.person.gender, Male
George Lucas, film.writer.film, THX 1138
Mark Caballero, people.person.profession, Film director
Mark Hamill, people.person.profession, Film director
Exile, book.book.characters, Luke Skywalker
Mark Hamill, film.actor.film, m.0k2h1_
Human, fictional_universe.character_species.characters_of_this_species, Ben Skywalker
m.0gy7h8w, tv.regular_tv_appearance.character, Luke Skywalker
One Magic Christmas, film.film.written_by, Thomas Meehan
m.0yj3hdq, film.performance.actor, Thomas Meehan

Answer: Mark Hamill