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: Find the actor who played both Firelord Ozai and Luke Skywalker.? 
Knowledge Triplets: Darth Vader, tv.tv_character.appeared_in_tv_program, m.0cgp8rd
m.04dmkc9, film.dubbing_performance.character, Darth Vader
Star Wars Episode I: The Phantom Menace, film.film.starring, m.0k3qy8
Darth Vader, common.topic.webpage, m.09xt8fk
Darth Vader, common.topic.webpage, m.09xvrr4
The Last Command, book.book.characters, Luke Skywalker
Human, fictional_universe.character_species.characters_of_this_species, Ben Skywalker
Darth Vader, film.film_character.portrayed_in_films, m.0j7zsqt
m.0z7bw_q, film.performance.character, Darth Vader
m.010fs6tg, film.performance.character, Luke Skywalker
m.0k3r1v, film.performance.film, Star Wars
George Lucas, tv.tv_actor.starring_roles, m.0gz4pph
Shmi Skywalker, fictional_universe.fictional_character.places_lived, Tatooine
George Lucas, film.editor.film, Return of the Jedi
Star Wars: From the Adventures of Luke Skywalker, book.written_work.original_language, English Language
George Lucas, film.writer.film, Captain EO
Star Wars, film.film.starring, m.0k3r1v
m.01xpntr, film.performance.actor, Mark Hamill
m.09nfywc, tv.tv_guest_role.actor, George Lucas
m.03jp7nc, film.performance.character, Darth Vader
Mark Hamill, film.actor.film, m.0k3r1v
Luke Skywalker, common.topic.webpage, m.09ygzb_
m.02k8dsm, film.performance.actor, George Lucas
George Lucas, film.producer.films_executive_produced, Star Wars
Luke Skywalker, film.film_character.portrayed_in_films, m.010wvbml
Mark Hamill, people.person.nationality, United States of America
m.0kb0bp0, tv.tv_guest_role.actor, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.03jr0x9
Luke Skywalker, fictional_universe.fictional_character.organizations, Jedi
m.09xsfv7, common.webpage.topic, Darth Vader
m.03bvjty, fictional_universe.fictional_date_time.portrayed_in, Return of the Jedi
m.0h12mgv, film.personal_film_appearance.person, George Lucas
Ben Skywalker, fictional_universe.fictional_character.species, Human
George Lucas, tv.tv_actor.guest_roles, m.0kb0bp0
George Lucas, people.person.profession, Film Editor
Tatooine, fictional_universe.fictional_setting.characters_that_have_lived_here, Luke Skywalker
m.09kkh77, common.webpage.topic, Luuke Skywalker
m.0bmzy72, tv.tv_guest_role.actor, George Lucas
Bryan Konietzko, people.person.nationality, United States of America
m.04htxl0, film.performance.character, Darth Vader
Darth Vader, film.film_character.portrayed_in_films, m.0jbb4h3
m.04ywv8w, film.performance.actor, George Lucas
George Lucas, book.author.works_written, Star Wars: From the Adventures of Luke Skywalker
m.02nv74t, film.performance.character, Darth Vader
Luke Skywalker, fictional_universe.fictional_character.places_lived, Tatooine
Darth Vader, common.topic.webpage, m.09w3198
George Lucas, film.actor.film, m.0gxwxfr
Luke Skywalker, fictional_universe.fictional_character.occupation, Martial Artist
Star Wars, film.film.executive_produced_by, George Lucas
m.010fs6tg, film.performance.actor, Mark Hamill
Skywalker Sound, business.employer.employees, m.04fh3l1
Star Wars, film.film.language, English Language
Luke Skywalker, film.performance.character, m.0k2h1_
m.02nv74t, film.performance.film, Star Wars
m.09yf3zp, common.webpage.topic, Darth Vader
Star Wars Episode V: The Empire Strikes Back, film.film.starring, m.01xpntr
m.04j18wv, film.performance.actor, George Lucas
m.09xh7c7, common.webpage.topic, Darth Vader
Mark Hamill, film.actor.film, m.0k3r3j
George Lucas, film.actor.film, m.04j18wv
Darth Vader, film.film_character.portrayed_in_films, m.02sg5s6
Ben Skywalker, fictional_universe.fictional_character.gender, Male
Michael Dante DiMartino, people.person.profession, Screenwriter
Luke Skywalker, film.film_character.portrayed_in_films, m.0k3r3j
m.0k2h1_, film.performance.character, Luke Skywalker
Luuke Skywalker, common.topic.webpage, m.09kkh77
Bryan Konietzko, people.person.gender, Male
Male, people.person.gender, Mark Hamill
Star Wars, film.film.starring, m.0235q84
George Lucas, film.actor.film, m.040f50x
George Lucas, film.writer.film, THX 1138
George Lucas, film.actor.film, m.02k8dsm
George Lucas, film.actor.film, m.0h10y_f
Darth Vader, film.film_character.portrayed_in_films_dubbed, m.04dmkc9
m.0gy7h8w, tv.regular_tv_appearance.actor, Mark Hamill
Leigh Brackett, people.person.profession, Screenwriter
m.0652wgn, base.popstra.canoodled.participant, George Lucas
Force, fictional_universe.character_powers.characters_with_this_ability, Luuke Skywalker
Padmé Amidala, film.film_character.portrayed_in_films, m.0k3r0b
Darth Vader, common.topic.webpage, m.09xy3xb
Luuke Skywalker, base.fictionaluniverse.fictional_clone.created_by, g.1215jppr
Darth Vader, common.topic.webpage, m.09xsfv7
Darth Vader, common.topic.article, m.0f2yb
m.0h12mfq, film.personal_film_appearance.person, George Lucas
m.0k3r1v, film.performance.actor, Mark Hamill
Luke Skywalker, fictional_universe.fictional_object_destroyer.fictional_objects_destroyed, Death Star
George Lucas, film.actor.film, m.0h10y_w
George Lucas, film.actor.film, m.0bz_v8m
m.03bvjv6, fictional_universe.fictional_date_time.portrayed_in, Return of the Jedi
m.0k6jzc, film.actor.film, Mark Hamill
George Lucas, film.actor.film, m.0h0_vhx
George Lucas, film.writer.film, Star Wars Holiday Special
George Lucas, film.writer.film, Star Wars: Episode IX
m.0h11d7n, film.performance.actor, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.0z7bw_q
Darth Vader, common.topic.webpage, m.09yf0ss
m.02hrm7p, fictional_universe.sibling_relationship_of_fictional_characters.siblings, Luke Skywalker
Darth Vader, film.film_character.portrayed_in_films, m.0235q84
Shmi Skywalker, fictional_universe.fictional_character.appears_in_these_fictional_universes, Star Wars Expanded Universe
Shmi Skywalker, common.topic.notable_types, Film character
Bryan Konietzko, people.person.profession, Film Producer
George Lucas, film.writer.film, Star Wars: Episode VIII
Luuke Skywalker, common.topic.image, Luuke_skywalker.JPG
m.0tlk7h1, film.personal_film_appearance.person, George Lucas
Star Wars: From the Adventures of Luke Skywalker, book.book.genre, Science Fiction
Luke Skywalker, film.performance.character, m.0k3r3j
Luke Skywalker, film.film_character.portrayed_in_films, m.0k2h1_
George Lucas, film.writer.film, Freiheit
m.09w3198, common.webpage.topic, Darth Vader
m.02nwtmm, film.performance.character, Darth Vader
Star Wars: From the Adventures of Luke Skywalker, common.topic.notable_types, Book
m.09ybn_2, common.webpage.topic, Luke Skywalker
Darth Vader, common.topic.webpage, m.09ygzb9
m.09xt8fk, common.webpage.topic, Darth Vader
Star Wars: From the Adventures of Luke Skywalker, book.written_work.author, Alan Dean Foster
Christopher Lee, freebase.valuenotation.is_reviewed, Parents
Luke Skywalker, common.topic.webpage, m.09yb6gb
George Lucas, film.writer.film, Star Wars: The Force Awakens
Levitation, fictional_universe.character_powers.characters_with_this_ability, Luke Skywalker
m.0h12mfj, film.personal_film_appearance.person, George Lucas
Luke Skywalker, fictional_universe.fictional_character.organizations, Rebel Alliance
Tatooine, fictional_universe.fictional_setting.characters_that_have_lived_here, Shmi Skywalker
Darth Vader, common.topic.webpage, m.09ys1rg
m.01xpnt2, film.performance.character, Darth Vader
Luke Skywalker, fictional_universe.fictional_character.occupation, Jedi
George Lucas, film.actor.film, m.0h11d7n
Star Wars, film.film.country, United States of America
Luke Skywalker, fictional_universe.fictional_character.species, Human
Darth Vader, common.topic.webpage, m.09ywqcw
m.02h7vty, cvg.game_performance.character, Luke Skywalker
m.010wvbml, film.performance.character, Luke Skywalker
m.0crsd4g, film.personal_film_appearance.person, George Lucas
Jedi, fictional_universe.fictional_organization.members, Luke Skywalker
George Lucas, tv.tv_actor.starring_roles, m.0gx4_yl
George Lucas, organization.organization_founder.organizations_founded, Skywalker Sound
m.0k6pmy2, film.personal_film_appearance.person, George Lucas
Jett Lucas, people.person.profession, Actor
Star Wars, film.film.edited_by, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.011nc97w
Luuke Skywalker, fictional_universe.fictional_character.powers_or_abilities, Force
Katie Lucas, people.person.profession, Actor
Skywalker Sound, organization.organization.founders, George Lucas
Shmi Skywalker, fictional_universe.fictional_character.gender, Female
Darth Vader, film.film_character.portrayed_in_films, m.02sg5rn
George Lucas, film.actor.film, m.0h2pkbb
George Lucas, film.writer.film, Star Wars Episode I: The Phantom Menace
Luke Skywalker, book.book_character.appears_in_book, The Last Command
George Lucas, film.film_story_contributor.film_story_credits, Star Wars
m.0113l6zw, film.performance.character, Darth Vader
m.0kb0ks1, tv.tv_guest_role.actor, George Lucas
m.0gz4pph, tv.regular_tv_appearance.actor, George Lucas
Star Wars: The Force Awakens, film.film.starring, m.010fs6tg
Human, fictional_universe.character_species.characters_of_this_species, Luke Skywalker
George Lucas, film.writer.film, Return of the Jedi
Luke Skywalker, fictional_universe.fictional_character.place_of_birth, g.120mc0gk
Christopher Lee, freebase.valuenotation.is_reviewed, Official website
Darth Vader, common.topic.webpage, m.09xl64r
Bob Bergen, film.actor.film, m.010wvbml
Rebel Alliance, fictional_universe.fictional_organization.members, Luke Skywalker
Darth Vader, film.film_character.portrayed_in_films, m.0j7zstf
m.0gwg614, film.performance.actor, George Lucas
Star Wars, film.film.directed_by, George Lucas
m.0k3r3j, film.performance.actor, Mark Hamill
Mark Hamill, film.actor.film, m.01xpntr
m.0h11b1q, film.personal_film_appearance.person, George Lucas
Darth Vader, common.topic.webpage, m.0djhyd2
Darth Vader, film.film_character.portrayed_in_films, m.0113l6zw
Darth Vader, common.topic.webpage, m.09yf3zp
m.0cgp8rd, tv.regular_tv_appearance.character, Darth Vader
m.0gx4_yl, tv.regular_tv_appearance.actor, George Lucas
Mark Hamill, people.person.profession, Actor
Admiral Ozzel, common.topic.notable_types, Fictional Character
m.0gxwxfr, film.performance.actor, George Lucas
m.03bvkbm, fictional_universe.fictional_date_time.portrayed_in, Star Wars Episode III: Revenge of the Sith
Star Wars: The Force Awakens, film.film.story_by, George Lucas
Admiral Ozzel, fictional_universe.fictional_character.appears_in_these_fictional_universes, Star Wars Expanded Universe
m.0nff2l4, tv.regular_tv_appearance.actor, Mark Hamill
Luke Skywalker, film.film_character.portrayed_in_films, m.010fs6tg
Darth Vader, common.topic.article, m.0f2xv
m.0djhyd2, common.webpage.topic, Darth Vader
m.0235q8f, film.performance.character, Darth Vader
m.09nfyw1, tv.tv_guest_role.actor, George Lucas
m.010fs6tg, film.performance.actor, Mark Hamill
m.0jbb4h3, film.performance.character, Darth Vader
m.0h12mg4, film.personal_film_appearance.person, George Lucas
Luke Skywalker, film.film_character.portrayed_in_films, m.010fs6tg
m.0gy32tl, film.performance.character, g.121lmrtb
m.0csv47z, film.personal_film_appearance.person, George Lucas
Christopher Lee, freebase.valuenotation.is_reviewed, Date of birth
m.0h12mhn, film.personal_film_appearance.person, George Lucas
Luke Skywalker, common.topic.notable_for, g.1259fz7ry
m.0113l35j, film.performance.character, Darth Vader
Darth Vader, common.topic.webpage, m.09yq2tc
Leigh Brackett, film.writer.film, Star Wars Episode V: The Empire Strikes Back
Darth Vader, film.film_character.portrayed_in_films, m.02nwtmm
m.02sg5s6, film.performance.character, Darth Vader
Star Wars, film.film.written_by, George Lucas
Darth Vader, common.topic.webpage, m.09x_fdz
Admiral Ozzel, fictional_universe.fictional_character.species, Human
Luke Skywalker, film.film_character.portrayed_in_films, m.01xpntr
Luke Skywalker, common.topic.notable_types, Film character
Luuke Skywalker, common.topic.notable_for, g.1255zqsmj
m.0h12mh0, film.personal_film_appearance.person, George Lucas
m.0k2h1_, film.performance.actor, Mark Hamill
George Lucas, tv.tv_actor.guest_roles, m.0kb0jsh
Amanda Lucas, people.person.profession, Actor
m.04fh3l1, business.employment_tenure.company, Skywalker Sound
Admiral Ozzel, fictional_universe.fictional_character.gender, Male
Padmé Amidala, film.film_character.portrayed_in_films, m.0k3qzz
Luke Skywalker, fictional_universe.fictional_character.powers_or_abilities, Telepathy
George Lucas, film.editor.film, THX 1138
Luke Skywalker, film.film_character.portrayed_in_films, m.0k3r1v
m.0h11k49, film.personal_film_appearance.person, George Lucas
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.
m.0y5kksv, film.performance.character, Darth Vader
m.0h106yl, film.performance.actor, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.02nv74t
m.02kw6dp, cvg.game_performance.character, Luke Skywalker
m.0cs9mmt, film.personal_film_appearance.person, George Lucas
Luke Skywalker, fictional_universe.fictional_character.appears_in_these_fictional_universes, Star Wars Expanded Universe
m.0h12mfz, film.personal_film_appearance.person, George Lucas
George Lucas, tv.tv_actor.guest_roles, m.09nfyw6
Star Wars: From the Adventures of Luke Skywalker, book.book.genre, Speculative fiction
m.0crvvl5, film.personal_film_appearance.person, George Lucas
THX 1138, film.film.edited_by, George Lucas
Darth Vader, common.topic.webpage, m.09xfm4n
m.0235q84, film.performance.film, Star Wars
m.0h10yz_, film.performance.actor, George Lucas
Luke Skywalker, book.book_character.appears_in_book, Betrayal
Shmi Skywalker, fictional_universe.fictional_character.children, Darth Vader
Star Wars: From the Adventures of Luke Skywalker, book.written_work.part_of_series, Star Wars Republic Commando
Luuke Skywalker, fictional_universe.fictional_character.employers, m.09kkh4x
m.09ywqcw, common.webpage.topic, Darth Vader
m.0c2kf8y, film.personal_film_appearance.person, George Lucas
m.011nc97w, film.performance.character, Darth Vader
m.0bz_v8m, film.performance.actor, George Lucas
m.0j7zs9n, film.personal_film_appearance.person, George Lucas
m.0k3r1v, film.performance.actor, Mark Hamill
m.04m6bsf, film.performance.character, Darth Vader
m.0h11wmf, film.personal_film_appearance.person, George Lucas
George Lucas, film.writer.film, Star Wars Episode II: Attack of the Clones
m.02nwtmz, film.performance.character, Darth Vader
Darth Vader, film.film_character.portrayed_in_films, m.0y5kksv
Ben Skywalker, book.book_character.appears_in_book, Bloodlines
Splinter of the Mind's Eye, book.book.characters, Luke Skywalker
m.0h12mgm, film.personal_film_appearance.person, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.02nwtmz
Darth Vader, film.film_character.portrayed_in_films, m.04m6bsf
Luuke Skywalker, fictional_universe.fictional_character.appears_in_these_fictional_universes, Star Wars Expanded Universe
m.0k6jzc, film.performance.character, Luke Skywalker
Timothy Zahn, people.person.nationality, United States of America
Luke Skywalker, book.book_character.appears_in_book, Exile
Luuke Skywalker, base.fictionaluniverse.fictional_clone.clone_of, Luke Skywalker
Padmé Amidala, film.film_character.portrayed_in_films, m.0k3qy8
Ben Skywalker, common.topic.notable_types, Fictional Character
m.09ygzb9, common.webpage.topic, Darth Vader
Luke Skywalker, book.book_character.appears_in_book, The Truce at Bakura
Darth Vader, common.topic.webpage, m.09w81rh
The Truce at Bakura, book.book.characters, Luke Skywalker
Darth Vader, fictional_universe.fictional_character.parents, Shmi Skywalker
Darth Vader, common.topic.webpage, m.09yq6l3
m.0k3r3j, film.performance.character, Luke Skywalker
m.0k6jzc, film.performance.actor, Mark Hamill
Francis Ford Coppola, people.person.profession, Actor
Leigh Brackett, people.person.nationality, United States of America
Bob Wilkins, people.person.profession, Actor
m.09nfywj, tv.tv_guest_role.actor, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.0113l35j
Star Wars, fictional_universe.work_of_fiction.setting, Mos Eisley
George Lucas, film.editor.film, Star Wars Episode V: The Empire Strikes Back
George Lucas, film.editor.film, Star Wars Episode II: Attack of the Clones
Shmi Skywalker, base.fictionaluniverse.deceased_fictional_character.place_of_burial, Tatooine
m.0w089vf, film.personal_film_appearance.person, George Lucas
Betrayal, book.book.characters, Luke Skywalker
m.09xvrr4, common.webpage.topic, Darth Vader
m.0235q84, film.performance.character, Darth Vader
Luke Skywalker, film.film_character.portrayed_in_films, m.0k6jzc
g.121lmrtb, film.performance.character, m.0gy32tl
Mark Hamill, people.person.profession, Film Producer
George Lucas, film.actor.film, m.0h106yl
m.03jr0x9, film.performance.character, Darth Vader
Bryan Konietzko, people.person.profession, Television producer
Mos Eisley spaceport. You will never find a more wretched hive of scum and villainy. We must be cautious., media_common.quotation.source, Star Wars
m.0h11k43, film.personal_film_appearance.person, George Lucas
m.0h11b18, film.personal_film_appearance.person, George Lucas
Mark Hamill, film.actor.film, m.0k6jzc
Mark Hamill, film.actor.film, m.0k2h1_
Luke Skywalker, fictional_universe.fictional_character.gender, Male
m.01xpntr, film.performance.character, Luke Skywalker
Luuke Skywalker, base.fictionaluniverse.fictional_murder_victim.killed_by, Mara Jade
George Lucas, film.actor.film, m.0h10yzf
m.0gy7h8w, tv.regular_tv_appearance.character, Luke Skywalker
Luke Skywalker, fictional_universe.fictional_character.parents, Darth Vader
m.01xpntr, film.actor.film, Mark Hamill
Jedi, fictional_universe.character_occupation.characters_with_this_occupation, Luke Skywalker
Star Wars: From the Adventures of Luke Skywalker, fictional_universe.work_of_fiction.part_of_these_fictional_universes, Star Wars Expanded Universe
Padmé Amidala, fictional_universe.fictional_character.children, Luke Skywalker
George Lucas, film.writer.film, Herbie
m.09nfyw6, tv.tv_guest_role.actor, George Lucas
m.0cscnnw, film.personal_film_appearance.person, George Lucas
Shmi Skywalker, base.fictionaluniverse.deceased_fictional_character.place_of_death, Tatooine
Darth Vader, film.film_character.portrayed_in_films, m.010wvb1d
m.0h10y_f, film.performance.actor, George Lucas
m.0kb0jsh, tv.tv_guest_role.actor, George Lucas
m.09x_fdz, common.webpage.topic, Darth Vader
m.09kkh4x, fictional_universe.fictional_employment_tenure.employee, Luuke Skywalker
Luke Skywalker, common.topic.article, m.0f1bs
m.02sg5rn, film.performance.character, Darth Vader
Luuke Skywalker, fictional_universe.fictional_character.gender, Male
Luuke Skywalker, common.topic.notable_types, Fictional Character
George Lucas, tv.tv_actor.guest_roles, m.09nfyw1
m.0h12mh7, film.personal_film_appearance.person, George Lucas
Luke Skywalker, fictional_universe.fictional_character.siblings, m.02hrm7p
Christopher Lee, people.person.profession, Actor
George Lucas, film.editor.film, Star Wars
Bloodlines, book.book.characters, Ben Skywalker
Mark Hamill, film.actor.film, m.010fs6tg
m.0j7zstf, film.performance.character, Darth Vader
George Lucas, film.director.film, Star Wars Episode II: Attack of the Clones
m.0h12mhv, film.personal_film_appearance.person, George Lucas
Death Star, fictional_universe.fictional_object.destroyer, Luke Skywalker
m.0nff2l4, tv.regular_tv_appearance.actor, Mark Hamill
George Lucas, film.director.film, Star Wars Episode I: The Phantom Menace
George Lucas, tv.tv_actor.guest_roles, m.0kb0ks1
George Lucas, film.writer.film, 1:42.08
George Lucas, tv.tv_actor.guest_roles, m.0bmzy72
Star Wars, film.film.starring, m.02nv74t
g.121lmrtb, tv.regular_tv_appearance.character, m.0nff2l4
The Last Command, book.book.characters, Luuke Skywalker
George Lucas, tv.tv_actor.guest_roles, m.09nfywj
Christopher Lee, people.person.profession, Film Producer
George Lucas, film.actor.film, m.04ywv8w
George Lucas, film.director.film, Star Wars
m.010wvb1d, film.performance.character, Darth Vader
Luke Skywalker, cvg.game_character.games, m.02h7vty
George Lucas, film.actor.film, m.0gwg614
Star Wars: From the Adventures of Luke Skywalker, book.written_work.author, George Lucas
Luke Skywalker, film.film_character.portrayed_in_films, m.0k6jzc
Star Wars, film.film.story_by, George Lucas
Luke Skywalker, fictional_universe.fictional_character.parents, Padmé Amidala
Luke Skywalker, fictional_universe.fictional_character.powers_or_abilities, Levitation
Darth Vader, film.film_character.portrayed_in_films, m.01xpnt2
Darth Vader, film.film_character.portrayed_in_films, m.04htxl0
George Lucas, people.person.profession, Actor
m.09ys1rg, common.webpage.topic, Darth Vader
m.05v3thk, film.personal_film_appearance.person, George Lucas
Mara Jade, base.fictionaluniverse.fictional_killer.characters_killed, Luuke Skywalker
Darth Vader, common.topic.webpage, m.09xh7c7
George Lucas, fictional_universe.fictional_character_creator.fictional_characters_created, Luke Skywalker
George Lucas, film.writer.film, Star Wars Episode III: Revenge of the Sith
Bob Bergen, people.person.profession, Actor
Darth Vader, fictional_universe.fictional_character.children, Luke Skywalker
Darth Vader, film.film_character.portrayed_in_films, m.03jp7nc
m.040f50x, film.performance.actor, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.02sg5ry
m.0gm13tr, film.personal_film_appearance.person, George Lucas
Force, fictional_universe.character_powers.characters_with_this_ability, Luke Skywalker
Christopher Lee, freebase.valuenotation.is_reviewed, Gender
m.0h0_vhx, film.performance.actor, George Lucas
Luuke Skywalker, book.book_character.appears_in_book, The Last Command
George Lucas, film.director.film, Star Wars Episode III: Revenge of the Sith
Betrayal, book.book.characters, Ben Skywalker
Luke Skywalker, film.performance.character, m.01xpntr
Luke Skywalker, fictional_universe.fictional_character.gender, Male
George Lucas, film.director.film, Star Wars Holiday Special
Luke Skywalker, fictional_universe.fictional_character.species, Homo sapiens
m.0h10_dh, film.personal_film_appearance.person, George Lucas
Luke Skywalker, book.book_character.appears_in_book, Splinter of the Mind's Eye
Bryan Konietzko, people.person.profession, Screenwriter
George Lucas, people.person.profession, Screenwriter
Christopher Lee, freebase.valuenotation.is_reviewed, Children
m.0j7zsqt, film.performance.character, Darth Vader
Star Wars Episode I: The Phantom Menace, film.film.starring, m.02sg5rn
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
Luke Skywalker, film.film_character.portrayed_in_films, m.0k3r1v
Luke Skywalker, common.topic.webpage, m.09ybn_2
m.0h10yzf, film.performance.actor, George Lucas
Luke Skywalker, base.fictionaluniverse.cloned_character.clones, Luuke Skywalker
1:42.08, film.film.edited_by, George Lucas
m.0h2pkbb, film.performance.actor, George Lucas
m.0gy32tl, film.performance.actor, Mark Hamill
Luke Skywalker, fictional_universe.fictional_character.character_created_by, George Lucas
Darth Vader, film.film_character.portrayed_in_films, m.0235q8f
m.010wvbml, film.performance.actor, Bob Bergen
Luke Skywalker, cvg.game_character.games, m.02kw6dp
m.09xqxnq, common.webpage.topic, Darth Vader
m.09w81rh, common.webpage.topic, Darth Vader
m.0gy7h8w, tv.regular_tv_appearance.actor, Mark Hamill
Luke Skywalker, fictional_universe.fictional_character.date_of_birth, m.09thzs2
George Lucas, film.writer.film, Star Tours
Uri Geller, people.person.profession, Actor
m.0k3r3j, film.performance.actor, Mark Hamill
Ben Skywalker, book.book_character.appears_in_book, Betrayal
m.09ygzb_, common.webpage.topic, Luke Skywalker
m.02sg5ry, film.performance.character, Darth Vader
George Lucas, film.writer.film, Star Wars
George Lucas, film.actor.film, m.0h10yz_
m.09yb6gb, common.webpage.topic, Luke Skywalker
Darth Vader, common.topic.webpage, m.09xqxnq
m.0k3r1v, film.performance.character, Luke Skywalker
Exile, book.book.characters, Luke Skywalker
m.0h12mgd, film.personal_film_appearance.person, George Lucas
Luke Skywalker, tv.regular_tv_appearance.character, m.0gy7h8w
m.083w7l7, film.performance.character, g.121lmrtb
m.0j2svjs, film.personal_film_appearance.person, George Lucas
Padmé Amidala, film.film_character.portrayed_in_films, m.05n512k
m.0csmjhv, film.personal_film_appearance.person, George Lucas
Mark Hamill, film.actor.film, m.0gy32tl
Luke Skywalker, tv.tv_character.appeared_in_tv_program, m.0gy7h8w
Luke Skywalker, fictional_universe.fictional_character.powers_or_abilities, Force
George Lucas, tv.tv_actor.guest_roles, m.09nfywc
m.09yq6l3, common.webpage.topic, Darth Vader
m.0h1168q, film.personal_film_appearance.person, George Lucas
m.0gy32tl, film.performance.actor, Mark Hamill
m.0k2h1_, film.performance.actor, Mark Hamill
m.0h10y_w, film.performance.actor, George Lucas

Answer: Mark Hamill