Question: The actor of character Professor Filius Flitwick played what character in "Return of the Jedi"?

Context articles: Ship in a Bottle (Star Trek: The Next Generation)
Nien Nunb
Reginald Tate
Warwick Davis
Admiral Ackbar
Yoda
Arthur B. Reeve
Wicket W. Warrick
Richard Green (actor)
Esteban Mellino

"Ship in a Bottle" is the 138th episode of the American science fiction television series "", the 12th episode of the .
 In this episode, which continued a plot line from the second season episode "Elementary, Dear Data", the fictional holodeck character Professor James Moriarty seizes control of the "Enterprise" in his quest to be freed to live in reality, outside the confines of a holographic environment.
Nien Nunb is a fictional character in the "Star Wars" franchise.
 Introduced in the 1983 film "Return of the Jedi", he was brought to life both as a puppet and a costumed actor during the film.
 Nunb was puppeteered by Mike Quinn and was portrayed by Richard Bonehill in wide shots.
 The character was voiced by Kipsang Rotich, a Kenyan student who spoke in his native Kalenjin language, as well as in the Kikuyu language.
 Quinn and Rotich returned to the role for the 2015 film "", with the former confirmed for the 2017 film "".
Reginald Tate (13 December 1896 – 23 August 1955) was an English actor, veteran of many roles on stage, in films and on television.
 He is remembered best as the first actor to play the television science-fiction character Professor Bernard Quatermass, in the 1953 BBC Television serial "The Quatermass Experiment".
Warwick Ashley Davis (born 3 February 1970) is an English actor, television presenter, writer, director and producer.
 He played the title characters in "Willow" and the "Leprechaun film series", the Ewok Wicket in "Star Wars Episode VI: Return of the Jedi" and Professor Filius Flitwick and Griphook in the "Harry Potter" films.
 Davis also starred as a fictionalised version of himself in the sitcom "Life's Too Short", written and directed by Ricky Gervais and Stephen Merchant.
Admiral Gial Ackbar is a fictional character in the "Star Wars" franchise.
 A member of the amphibious Mon Calamari species, Ackbar was the foremost military commander of the Rebel Alliance who led major combat operations against the Galactic Empire.
 Ackbar played a supporting role in the 1983 film "Return of the Jedi", and later became a prominent character in the novels, comic books and other media of the "Star Wars" expanded universe.
Yoda is a fictional character in the "Star Wars" franchise created by George Lucas, first appearing in the 1980 film "The Empire Strikes Back".
 In the original films, he trains Luke Skywalker to fight against the Galactic Empire.
 In the prequel films, he serves as the Grand Master of the Jedi Order and as a high-ranking general of Clone Troopers in the Clone Wars.
 Following his death in "Return of the Jedi" at the age of 900, Yoda was the oldest living character in the "Star Wars" franchise in canon, until the introduction of Maz Kanata in "".
Arthur Benjamin Reeve (October 15, 1880 - August 9, 1936) was an American mystery writer.
 He is best known for creating the series character Professor Craig Kennedy, sometimes called "The American Sherlock Holmes", and Kennedy's Dr. Watson-like sidekick Walter Jameson, a newspaper reporter, in 18 detective novels.
 The bulk of Reeve's fame is based on the 82 Craig Kennedy stories, published in "Cosmopolitan" magazine between 1910 and 1918.
 These were collected in book form; with the third collection, the short stories were stitched together into pseudo-novels.
 The 12-volume Craig Kennedy Stories were released in 1918; it reissued Reeve's books-to-date as a matched set.
Wicket W. Warrick is a fictional character from the "Star Wars" franchise, first introduced and portrayed by Warwick Davis in the 1983 film "Return of the Jedi".
 He subsequently appeared in two made-for-television movies, an animated series, and promotional media for "Star Wars" from 1983 to 1986.
 Wicket is a diminutive teddy bear-like creature known as an Ewok, living on the forest moon of Endor and eventually participating in the Battle of Endor as an ally of the Rebel Alliance.
Richard Green (born February 23, 1953) is an American actor, director and musician with an international career in voice over and film.
 He had a prominent role as the Magician, in David Lynch's "Mulholland Drive" and produced "I Don't Know Jack", about the life and mysterious death of "Eraserhead" star Jack Nance.
 His feature directorial debut was for the film "7 Year ZigZag" (uniquely told entirely in rhyme and original swing and jazz).
 He was also the voice for DC Comics character Professor Hugo Strange in "The Batman" animated series, replacing Frank Gorshin after Gorshin's death.
 He also voiced Benmummy in the Cartoon Network series "Ben 10".
Esteban Mellino (March 13, 1945 – June 9, 2008) was an Argentine actor best known for portraying the comical character Professor Diogenes Lambetain in the television series "Badia y Cia", "Fashion VIP" and "El humor de Cafe Fashion".
 Mellino had originally created his famous character during the 1980s for the productions of "La Barra de Lambetain" and "Que merengue Lambetain".