Title: Grease 2
Content:  Grease 2 is a 1982 American musical romantic comedy film and the sequel to the 1978 film Grease, which is based upon the 1971 musical of the same title by Jim Jacobs and Warren Casey. Originally titled More Grease, the film was produced by Allan Carr and Robert Stigwood, and directed and choreographed by Patricia Birch, who also choreographed the first film and the Broadway musical. It takes place two years after the original film's high school graduation at Rydell High School, set in the JFK 1961–1962 school year, with an almost entirely new cast, led by actors Maxwell Caulfield and Michelle Pfeiffer in her first starring role. In the United States, the film was released in theaters on June 11, 1982, and grossed a little over $15 million against a production budget of $11 million, a far cry from its predecessor's $132 million gross at the domestic box office. The film, now known for being the breakout roles for Pfeiffer, Adrian Zmed and Christopher McDonald, was otherwise poorly received, with Grease co-creator Jim Jacobs (who was not involved with Grease 2) being particularly displeased with it.
Title: Grease (musical)
Content:  The Robert Stigwood Organization adapted Grease into a 1978 feature film, directed by Randal Kleiser. John Travolta, who had played Doody on Broadway and the national tour, performed as lead Danny Zuko, while Olivia Newton-John, an English Australian country-pop singer, was cast as Sandy; to accommodate the casting move, the character's nationality was rewritten, and parts of the score were replaced. Substantial portions of the script which included replaced or reduced supporting character roles and added on-screen roles for characters unseen in the stage version, were written in by Bronte Woodard. Grease was a major success for both Stigwood and Paramount Pictures, who re-released the film several times; the film soundtrack made international hits out of several of the songs. Paramount also produced a sequel Grease 2, featuring a younger class of students at Rydell High School led by Maxwell Caulfield and Michelle Pfeiffer. Grease 2 was a critical failure that Jim Jacobs disowned after its release; Grease 2 was a financial disappointment given the high expectations set by the original film.
Title: Grease (film)
Content:  Grease is a 1978 American musical romantic comedy film based on the 1971 musical of the same name by Jim Jacobs and Warren Casey. Written by Bronte Woodard (adaptation by Allan Carr) and directed by Randal Kleiser in his theatrical feature film debut, the film depicts the lives of greaser Danny Zuko and Australian transfer student Sandy Olsson who develop an attraction for each other. The film stars John Travolta and Olivia Newton-John as Danny and Sandy. Released on June 16, 1978, Grease was successful both critically and commercially, becoming the highest-grossing musical film ever at the time. Its soundtrack album ended 1978 as the second-best-selling album of the year in the United States, behind 
Title: Grease (film)
Content:  The sequel, Grease 2 (1982), stars Maxwell Caulfield and Michelle Pfeiffer. Most of the adult characters reprised their roles, though the sequel focused on a younger class of greasers and thus most of the main characters from Grease did not appear. Jim Jacobs, who co-created the original musical, disowned Grease 2. Patricia Birch, the original film's choreographer, directed the sequel. It would be the only film that she would direct.
Title: Grease 2
Content:  Grease co-producer Allan Carr had a deal with Paramount Pictures to be paid $5 million to produce a sequel, with production beginning within three years of the original film. Carr decided to hire Patricia Birch as director for the sequel, as she had previously served as the choreographer for the stage and film versions of Grease. Birch was initially hesitant to accept after learning that neither composers Jim Jacobs and Warren Casey nor John Travolta and Olivia Newton-John would be involved in the film. Bronte Woodard, the writer who adapted the original stage material for the original film, had died in 1980, and Canadian comic Ken Finkleman (who was also 
Title: Grease (film)
Content:  Director Randal Kleiser took numerous liberties with the original source material, most notably moving the setting from an urban Chicago setting (based on William Howard Taft High School ) as the original musical had been, to a more suburban locale, reflecting his own teenage years at Radnor High School in the suburbs of Philadelphia. He had little control over the musical aspects of the film; his choice of theme song, a composition by Charles Fox and Paul Williams, was overruled when Robert Stigwood and Allan Carr commissioned a song from Stigwood's client Barry Gibb at the last minute, which displeased Kleiser.
Title: Grease: Live
Content:  Grease: Live (stylized as Grease LIVE!) is an American television special that was originally broadcast by Fox on January 31, 2016. It was a live, televised remake of the 1978 film Grease, executive produced by Marc Platt, directed by Thomas Kail, and starring Aaron Tveit, Julianne Hough, Carlos PenaVega and Vanessa Hudgens. Patterned on similar live television musicals that had recently been produced by NBC, the production incorporated elements and songs from both the original stage musical and the 1978 film version of Grease, as well as additional songs that were not present in either. In an effort to emulate the "energy" of a theatrical setting, live audiences were incorporated 
Title: Randal Kleiser
Content:  John Randal Kleiser (born July 20, 1946) is an American film and television director, producer, screenwriter and actor, best known for directing the 1978 musical romantic-comedy film Grease.
Title: Grease: The Original Soundtrack from the Motion Picture
Content: All selections except "Grease" arranged by: John Farrar, Michael Gibson, Louis St. Louis ; Strings on "Summer Nights" arranged by Ben Lanzarone ; Horns and Strings on "Greased Lightnin'" and "Born to Hand Jive" arranged by Michael Melvoin ; Karl Richardson – engineer ("Grease") ; Recorded at: Filmways/Wally Heider Recording Studios, Hollywood Engineered by: David J. Holman, Jay Lewis, EirBilly Joel Wangberg, Michael Carneval, Karl Richardson ("Grease") ; All selections mixed and re-mixed by David J. Holman at Filmways/Wally Heider Recording Studios, Hollywood (Except "Grease") ; Produced by: Louis St. Louis and John Farrar; Barry Gibb, Albhy Galuten and Karl Richardson ("Grease") ; Album mastered at A&M Records by Bernie Grundman ; Art direction: Glenn Ross ; Album design: Tim Bryant/George Corsillo ; Photography: Alan Pappe/Lee Gross Assoc., Inc. ; Background photos: Ron Slenzak United Western Studios, Hollywood Hollywood Sound Recorders, Hollywood
Title: Grease (musical)
Content:  The revival opened at the Dominion Theatre before transferring to the Cambridge Theatre in October 1996, where it ran until September 11, 1999. Directed by David Gilmore and produced by Robert Stigwood (who had also produced the film), the opening cast included Craig McLachlan (Danny); Debbie Gibson (Sandy — Sonia, then Samantha Janus later replaced Gibson as Sandy); Mike Doyle (Vince Fontaine); Tamzin Outhwaite (Patty); Shane Ritchie (Kenickie) and Sally Ann Triplett (Rizzo). (Variety, Review Abroad Grease, August 2–August 8, 1993) McLachlan was succeeded by Shane Richie, Luke Goss, Ian Kelsey and Darren Day. The production's success led to the first British national tour which featured Shane Ritchie as Danny, Helen Way as Sandy, Toby Hinson as Vince Fontaine/Teen Angel, Ben Richards/Alex Bourne as Kenickie and Michele Hooper as Rizzo. The score included four songs written for the film adaptation: "Hopelessly Devoted to You", "Sandy", "You're the One That I Want", and the title number. As in the film, the Burger Palace Boys' were renamed the T-Birds for this revival.

Question: Who was the director of Grease?
Answer: Randal Kleiser.
John Randal Kleiser.