Question: Which film starred Harrison Ford and depicted the fictional planet Yavin?

Context articles: Alderaan
Journey to Shiloh
Kai Soremekun
Tamaran
Wayne Kramer (filmmaker)
Star Wars (film)
Smilin' Through (1922 film)
Xandar
Yavin
The Sum of All Fears (film)

Alderaan is a fictional planet featured in the "Star Wars" space opera franchise.
 It is blue-green in appearance and is depicted as a terrestrial planet with humanoid inhabitants.
 It is the home of Princess Leia, one of the lead characters in the film series.
 In the original 1977 film, "Star Wars", Alderaan is blown up by the Death Star, a giant space station capable of destroying entire planets.
Journey to Shiloh is a 1968 Technicolor epic western film starring James Caan, Michael Sarrazin, Harrison Ford, Brenda Scott, Albert Popwell, Jan-Michael Vincent, Robert Pine, Noah Beery and directed by William Hale.
 As well early starring performances from Caan and Sarrazin, it also features small parts for up-and-coming actors Harrison Ford and Jan-Michael Vincent.
Kai Soremekun is a Canadian filmmaker and actor.
 She has dual Canadian/USA citizenship and lives in Los Angeles.
 She is best known for the 1991 film "Regarding Henry", which starred Harrison Ford and Annette Bening, the 1995 film "Heat", which starred Robert De Niro and Al Pacino, and the ongoing web series "CHICK: Within Me Lives a Superhero".
Tamaran is a fictional planet in DC Comics, inhabited by Tamaraneans, an extraterrestrial race.
 The first Tamaranean introduced was Koriand'r, better known as Starfire.
 Other named Tamaraneans are Komand'r, Starfire's sister (also known as Blackfire), her younger brother Ryand'r and her parents, Myand'r and Luand'r. (In the "Teen Titans" animated series, Galfore, Starfire's "k'norfka", the equivalent of a nanny, appears as well, though her parents do not.)
 The planet was destroyed in a war, along with Starfire's parents and many of its people.
 However, enough evacuated that they were able to settle on a new planet, though that planet was also destroyed.
 The most recent Tamaranean home was the planet Karna.
Wayne Kramer (born 26 May 1965) is a South African-American filmmaker and storyboard artist.
 Kramer has written and directed films such as the 2003 film "The Cooler", which garnered an Oscar nomination for its star Alec Baldwin, as well as two Golden Globe nominations for Baldwin and Maria Bello.
 He also adapted his 1995 short film "Crossing Over" into a feature-length version which starred Harrison Ford, Ray Liotta, Ashley Judd and Jim Sturgess, and was released by the Weinstein Company in 2009.
 He also wrote the screenplay for the film "Mindhunters", but the final script was heavily rewritten by others and bore little resemblance to Kramer's original work.
Star Wars (later retitled Star Wars: Episode IV – A New Hope) is a 1977 American epic space opera film written and directed by George Lucas.
 It is the first film in the original "Star Wars" trilogy, the first "Star Wars" movie in general, and the beginning of the "Star Wars" franchise.
 Starring Mark Hamill, Harrison Ford, Carrie Fisher, Peter Cushing, Alec Guinness, David Prowse, James Earl Jones, Anthony Daniels, Kenny Baker, and Peter Mayhew, the film's plot focuses on the Rebel Alliance, led by Princess Leia (Fisher), and its attempt to destroy the Galactic Empire's space station, the Death Star.
 This conflict disrupts the isolated life of farmhand Luke Skywalker (Hamill), who inadvertently acquires a pair of droids that possess stolen architectural plans for the Death Star.
 When the Empire begins a destructive search for the missing droids, Skywalker accompanies Jedi Master Obi-Wan Kenobi (Guinness) on a mission to return the plans to the Rebel Alliance and rescue Leia from her imprisonment by the Empire.
Smilin' Through is a 1922 silent film based on the 1919 play of the same name, written by Jane Cowl and Jane Murfin (together under the pseudonym Alan Langdon Martin).
 The film starred Norma Talmadge, Harrison Ford, and Wyndham Standing.
 It was co-written and directed by Sidney Franklin, who also directed the more famous 1932 remake at MGM.
 The film was produced by Talmadge and her husband Joseph M. Schenck for her company, the Norma Talmadge Film Corporation.
 It was released by First National Pictures.
 Popular character actor Gene Lockhart made his screen debut in this film.
Xandar ( ) is a fictional planet appearing in American comic books published by Marvel Comics.
 The planet is depicted as being in the Tranta system in the Andromeda galaxy.
 It is best known as the home world of the Nova Corps, an intergalactic police task force.
 Xandar is also the home planet of Firelord and Air-Walker, former Heralds of Galactus as well as the super-villain Supernova.
Yavin (also known as Yavin Prime) is a fictional planet in the "Star Wars" universe.
 It first appeared in the 1977 film "Star Wars" and is depicted as a large red gas giant with an extensive satellite system of moons.
 Within the "Star Wars" narrative, Yavin is noted as the hidden military base of the Rebel Alliance located on its fourth moon, known as Yavin IV.
The Sum of All Fears is a 2002 American spy thriller film directed by Phil Alden Robinson, based on Tom Clancy's novel of the same name.
 The film, which is set in the "Jack Ryan" film series, is a reboot taking place in 2002.
 Jack Ryan is portrayed as a younger character by Ben Affleck, in comparison to "The Hunt for Red October" starring Alec Baldwin, along with the film's subsequent sequels, "Patriot Games" and "Clear and Present Danger", both of which starred Harrison Ford.