Title: Tarzan's Greatest Adventure
Content:  Tarzan's Greatest Adventure is a 1959 Eastmancolor adventure film directed by John Guillermin, produced by Sy Weintraub and Harvey Hayutin, and written by Les Crutchfield, based on the character created by Edgar Rice Burroughs. With a strong supporting cast that included Anthony Quayle and Sean Connery, and a focus on action and suspense, the film won critical praise as a Tarzan film that appealed to adults as well as children. The film features a literate Tarzan portrayed by Gordon Scott. The character of Jane, Tarzan's wife, does not appear and is not mentioned. At one point, Tarzan briefly romances a female character, suggesting that he is a loner, not a family man. Cheeta, Tarzan's chimp companion in many films, appears only a few times near the start of the film, and the kind of comic relief that Cheeta represents is generally absent from the film.
Title: Tarzan's Greatest Adventure
Content:  films. The films would be shot on location and the first one would be called Tarzan's World Adventure. They were still looking for an actor to replace Scott. In October the producers announced Theodore B. Sillis had signed to direct. In November Hedda Hopper reported that Weintraub, unable to find a new Tarzan, has signed a seven year deal with Scott to play the role. The producer decided to make a different style of film. Tarzan's Greatest Adventure would present a grittier, more realistic Tarzan. A loner who could be as savage as his opponents, but could also speak eloquently and politely to allies. Tarzan would also be made vulnerable and not as invincible 
Title: Tarzan and the Great River
Content:  Tarzan and the Great River is a 1967 adventure film starring Mike Henry in his second of three film appearances as Tarzan. The film was produced by Sy Weintraub and Steve Shagan, written by Bob Barbash (from a story by Barbash and Lewis Reed), and directed by Robert Day. It was released on September 1, 1967.
Title: Tarzan's Greatest Adventure
Content:  the whole affair really  got me quite excited." Scott said "Connery was marvelous... He and I had some good giggles, when we got back to Shepperton. They wanted to use him in the next Tarzan, even though he gets killed in this one because he was very good. He said OK. but he had to do this thing for [producers Albert] Broccoli and [Harry] Saltzman — and that was Dr. No. We couldn't touch him after that." While the film was being made, Metro-Goldwyn-Mayer made their own Tarzan film, Tarzan, the Ape Man (1959). They were able to do this because they retained remake rights for the 1932 film of the same name.
Title: The Adventures of Tarzan
Content:  The success of the serial The Son of Tarzan inspired Great Western Producing Company to approach Tarzan's creator Edgar Rice Burroughs about making another Tarzan serial. However, the rights for another Tarzan film were still retained by the Weiss brothers' Numa Pictures Corporation, the makers of the feature film The Revenge of Tarzan. When Numa discovered that Great Western had Elmo Lincoln, the first screen Tarzan, signed to play the lead, they agreed to a deal in which Great Western would produce the film while Numa would handle distribution. The story was based partially on two of the Tarzan novels, The Return of Tarzan and Tarzan and the Jewels of Opar, with the addition of some new material. The desert scenes were filmed in Arizona.
Title: Tarzan's Greatest Adventure
Content: Gordon Scott as Tarzan ; Anthony Quayle as Slade ; Sara Shane as Angie Loring ; Sean Connery as O'Bannion ; Niall MacGinnis as Kreiger ; Al Mulock as Dino ; Scilla Gabel as Toni 
Title: The Revenge of Tarzan
Content:  The Revenge of Tarzan (1920) is a silent adventure film, originally advertised as The Return of Tarzan, and the third Tarzan film produced. The film was produced by the Great Western Film Producing Company, a subsidiary of the Numa Pictures Corporation. The film was sold to Goldwyn Pictures for distribution. The film was written by Robert Saxmar, based on the 1915 novel The Return of Tarzan by Edgar Rice Burroughs, and directed by Harry Revier and George M. Merrick. It was released on May 30, 1920.
Title: Tarzan (1999 film)
Content:  Tarzan is a 1999 American animated adventure film produced by Walt Disney Feature Animation for Walt Disney Pictures. The 37th Disney animated feature film, the tenth and last released during the Disney Renaissance era, it is based on the story Tarzan of the Apes by Edgar Rice Burroughs, being the first animated major motion picture version of the story. Directed by Chris Buck in his directorial debut, and Kevin Lima from a screenplay by Tab Murphy, Bob Tzudiker, and Noni White, the film stars the voices of Tony Goldwyn, Minnie Driver, Glenn Close, Rosie O'Donnell, Brian Blessed, Lance Henriksen, Wayne Knight, and Nigel Hawthorne. Pre-production of Tarzan began in 1995, with Lima selected as director and Buck joining him the same year. Following Murphy's 
Title: Tarzan's Greatest Adventure
Content:  The Tarzan films had been produced by Sol Lesser since Tarzan Triumphs (1943). In April 1958 Lesser sold his company, including the rights to the Tarzan films, to Sy Weintraub for a reported $3.5 million. Gordon Scott had played Tarzan for the four previous films in the series under Lesser: Tarzan's Hidden Jungle (1955), Tarzan and the Lost Safari (1957), Tarzan and the Trappers (1958), and Tarzan's Fight for Life (1958). In July 1958 he announced he would not return as Tarzan, refusing to sign an exclusive contract. Weintraub said he would find a new Tarzan. In September 1958 Weintraub announced he had signed a two picture deal with Paramount Pictures to make two 
Title: Tarzan the Magnificent
Content:  Tarzan the Magnificent is a 1960 British Eastmancolor film, the follow-up to Tarzan's Greatest Adventure (1959). Its plot bears no relation to that of the 1939 Edgar Rice Burroughs novel of the same name. The film was directed by Robert Day and produced by Sy Weintraub and Harvey Hayutin. Gordon Scott made his last appearance as Tarzan in the film, while Jock Mahoney appeared as villain Coy Banton. Mahoney would take over the Tarzan role himself beginning in the next film, Tarzan Goes to India, in 1962. The motion picture does not include Jane.

Question: Who was the producer of Tarzan's Greatest Adventure?
Answer: Sy Weintraub.
Seymour George Weintraub.