Question: Who plays Tonya Harding in the 2017 biographical film entitled I, Tonya?

Context articles: 1988 Prize of Moscow News
Tonya Harding
Lloyd Center
The Life of Emile Zola
List of Tsubasa: Reservoir Chronicle episodes
Social Studies (Loudon Wainwright III album)
Tina Yothers
I, Tonya
Siddharth Mallya
Marwan Hamed

The 1988 Prize of Moscow News was the 23rd edition of an international figure skating competition organized in Leningrad, Soviet Union.
 It was held November 2–6, 1988.
 Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating and ice dancing.
 Soviet skaters swept the men's podium, led by Vladimir Petrenko.
 American Tonya Harding won the ladies' title ahead of Natalia Lebedeva from the Soviet Union.
 Soviets Natalia Mishkutenok / Artur Dmitriev, who would medal at the European Championships later in the season, took the pairs' title ahead of their compatriots, Elena Bechke / Denis Petrov, who would end their season with the world bronze medal.
 Olympic silver medalists Marina Klimova / Sergei Ponomarenko won the ice dancing title for the third consecutive year.
Tonya Maxene Harding (born November 12, 1970) is a former American figure skater.
 She was a two-time Olympian and a two-time Skate America Champion.
 In 1991, she won the U.S. Figure Skating Championships and placed second in the World Championships.
 Harding was the second woman (and the first American woman) to complete a triple axel jump in competition.
 In 1994, she was banned for life from the U.S. Figure Skating Association after pleading guilty to hindering the prosecution following the attack on fellow skater Nancy Kerrigan.
Lloyd Center is a shopping mall in the Lloyd District of Portland, Oregon, United States, just northeast of downtown.
 It is owned by Arrow Retail of Dallas and anchored by Macy's, Sears, and Marshalls.
 The mall features three floors of shopping with the third level serving mostly as professional office spaces, a food court, and U.S. Education Corporation's Carrington College.
 A Regal Cinemas multiplex is located across the street.
 The mall includes the Lloyd Center Ice Rink where Olympian Tonya Harding first learned to skate.
The Life of Emile Zola is a 1937 American biographical film about French author Émile Zola, played by Paul Muni and directed by William Dieterle.
 It has the distinction of being the second biographical film to win the Oscar for Best Picture.
 It premiered at the Los Angeles Carthay Circle Theatre to great success both critically and financially.
 Contemporary reviews cited it the best biographical film made up to that time.
 In 2000, it was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant".
"", a manga by Clamp, has been adapted into four different anime versions between 2005 and 2009, including a two-season anime television series, an anime film, and two original video animation (OVA) series with screenplay provided by Nanase Ohkawa and music composed by Yuki Kajiura.
 Bee Train adapted the manga series into a fifty-two-episode anime entitled "Tsubasa Chronicle" directed by Kōichi Mashimo with Hiroshi Morioka joining on as co-director for season two.
 Hiroyuki Kawasaki scripted both seasons.
 Production I.G adapted the manga series into both an anime film entitled "Tsubasa Chronicle the Movie: The Princess of the Country of Birdcages" directed by Itsuro Kawasaki and two OVA adaptations directed by Shunsuke Tada entitled "Tsubasa Tokyo Revelations" and "Tsubasa Shunraiki".
 Set in a fictional universe involving alternative realities, the story follows a group of five travellers—Syaoran, Sakura, Kurogane, Fai D. Flourite, and Mokona—as they search for fragments of Sakura's memory that take the form of feathers of great power and without which, Sakura will die.
 The series features much crossover with the its sister series "xxxHolic", another manga by Clamp.
Social Studies is a studio album by Loudon Wainwright III, released in 1999.
 The album comprises various topical and satirical songs, originally produced for National Public Radio and based upon then-current issues and events, such as the Tonya Harding scandal, the O. J. Simpson murder trial, the lead-up to Y2K, and controversies surrounding comments made by former Republican U.S. Senator Jesse Helms.
Kristina Louise Yothers (born May 5, 1973) is an American actress and singer.
 Beginning a career as a child actor at the age of three, she is best known for her role as Jennifer Keaton on the hit NBC series "Family Ties", as well as for her roles in numerous television films throughout the 1980s and early 1990s including "The Cherokee Trail", "Crash Course", and "Spunk: The Tonya Harding Story" among others.
I, Tonya is a 2017 American biographical sports black comedy-drama film directed by Craig Gillespie and written by Steven Rogers.
 The film stars Margot Robbie as figure skater Tonya Harding, along with others including Sebastian Stan, Allison Janney, Paul Walter Hauser, Julianne Nicholson, Caitlin Carver, Bojana Novakovic and Bobby Cannavale.
Siddhartha Vijay Mallya (born 7 May 1987), commonly known as Siddharth Mallya and Sid Mallya, is an aspiring actor.
 He registered with the Screen Actors Guild as "Sid Mallya", saying he chose the stage name to try to avoid being typecast in stereotypical roles.
 He appeared in a sex comedy film entitled "Brahman Naman" and was expected in 2015 to appear in another film entitled "Homecoming".
 He has also hosted an online video show, appeared as a guest judge and host on the Kingfisher Calendar Girl selection show, and worked as a model.
Marwan Hamed (Arabic: مروان حامد‎ ‎ ) (born 1977) is a young Egyptian film director.
 He is the son of author Wahid Hamed and journalist Zeinab Sweidan.
 His debut was a short film entitled "Li Li" followed by a major feature film entitled" The Yacoubian Building "based on a novel by Alaa Al Aswany and starring Adel Emam.