Question: What sitcom did Rob Stone act on?

full_context: Document 1: Rob Stone (actor): Rob Stone (born September 26, 1962) is an American actor and director from Dallas, Texas, best known for playing teen Kevin Owens on the 1985–1990 sitcom "Mr. Belvedere". He later became a writer and director of documentary films, and also performed as part of a band.
Document 2: Joseph Marcell: Joseph Marcell (born 18 August 1948) is a Saint Lucian born British actor, best known for his role as Geoffrey the butler on the NBC sitcom "The Fresh Prince of Bel-Air" from September 1990, until it ended in May 1996. Born in Saint Lucia, he moved to the United Kingdom at the age of nine, grew up in Peckham, South London, and currently lives in Ealing, West London.
Document 3: Milton Berle: Milton Berle (born Mendel Berlinger; July 12, 1908 – March 27, 2002) was an American comedian and actor. As the host of NBC's "Texaco Star Theater" (1948–55), he was the first major American television star and was known to millions of viewers as "Uncle Miltie" and "Mr. Television" during TV's golden age.
Document 4: Rob Stone: Rob Stone is a sports commentator for Fox Sports. He has covered various sports including Major League Soccer, NCAA and NFL football, and ESPN's coverage of PBA Tournament Bowling alongside color commentator and PBA Hall of Famer Randy Pedersen.
Document 5: Happy Days: Happy Days is an American television sitcom that aired first-run from January 15, 1974, to September 24, 1984 on ABC, with a total of 255 half-hour episodes spanning over eleven seasons. Created by Garry Marshall, the series presented an idealized vision of life in the mid-1950s to mid-1960s Midwestern United States, and starred Ron Howard as teenager Richie Cunningham, Henry Winkler as his friend Arthur "Fonzie"/"The Fonz" Fonzarelli, and Tom Bosley and Marion Ross as Richie's parents, Howard and Marion Cunningham. "Happy Days" became one of the biggest hits in television history and heavily influenced the television style of its time.
Document 6: Rob Stone (rapper): Jaylen Robinson (born January 25, 1995), known professionally as Rob Stone (stylized as Rob $tone), is an American rapper from San Diego, California. He is best known for his debut single, "Chill Bill" from his mixtape "Straight Bummin".
Document 7: According to Jim: According to Jim is an American sitcom television series starring Jim Belushi in the title role as a suburban father of three children (five children starting with the season-seven finale). It originally ran on ABC from October 3, 2001 to June 2, 2009.
Document 8: Gene Stone: After graduating from Stanford and getting his masters in English Literature from Harvard, Stone (b. 1951) joined the Peace Corps, where he spent two years in the Republic of Niger. Returning to his home state of New York, he then started a career as an editor. He began at Harcourt Brace, where he edited a wide range of books, including Patricia Bosworth’s biography of Montgomery Clift. He then worked at Bantam Books, where he helped launch its hardcover division by acquiring such books as Albert Goldman’s biography of John Lennon and Kareem Abdul-Jabbar’s autobiography. Next, he worked as a senior editor at "Esquire Magazine", editing authors ranging from Alan Furst and Bobbie Ann Mason to Michael Kinsley and Joel Kotkin. He then moved to Los Angeles, where he was West Coast editor of Simon and Schuster, a consulting editor at the "Los Angeles Times", and editor in chief of "California Magazine".
Document 9: Bewitched: Bewitched is an American television sitcom fantasy series, originally broadcast for eight seasons on ABC from September 17, 1964, to March 25, 1972. It was created by Sol Saks under executive director Harry Ackerman, and starred Elizabeth Montgomery, Dick York (1964–1969), Agnes Moorehead, David White and Erin Murphy. Dick Sargent replaced an ill York for the final three seasons (1969–1972). The show is about a witch who marries an ordinary mortal man, and vows to lead the life of a typical suburban housewife. "Bewitched" enjoyed great popularity, finishing as the number two show in America during its debut season, and becoming the longest-running supernatural-themed sitcom of the 1960s–1970s. The show continues to be seen throughout the world in syndication and on recorded media.
Document 10: Oliver Stone: William Oliver Stone (born September 15, 1946) is an American screenwriter, film producer, and director of motion pictures and documentaries. Stone won an Academy Award for Best Adapted Screenplay as writer of "Midnight Express" (1978). He also wrote the acclaimed gangster movie "Scarface" (1983). As a director, Stone achieved prominence as director/writer of the war drama "Platoon" (1986), for which Stone won the Academy Award for Best Director; the film was awarded Best Picture. "Platoon" was the first in a trilogy of films based on the Vietnam War, in which Stone served as an infantry soldier. He continued the series with "Born on the Fourth of July" (1989)—for which Stone won his second Best Director Oscar—and "Heaven & Earth" (1993). Stone's other notable works include the Salvadoran Civil War-based drama "Salvador" (1986); the financial drama "Wall Street" (1987) and its 2010 sequel ""; the Jim Morrison biopic "The Doors" (1991); and a trilogy of films based on the American Presidency—"JFK" (1991), "Nixon" (1995) and "W." (2008). His latest film is "Snowden" (2016).
Document 11: The Fresh Prince of Bel-Air: The Fresh Prince of Bel-Air is an American sitcom that originally aired on NBC from September 10, 1990, to May 20, 1996. The show stars Will Smith as a fictionalized version of himself, a street-smart teenager from West Philadelphia who is sent to move in with his wealthy aunt and uncle in their Bel Air mansion after getting into a fight on a local basketball court. In the series, his lifestyle often clashes with the lifestyle of his relatives in Bel Air. The series ran for six seasons and aired 148 episodes.
Document 12: Rob Lowe: Robert Hepler Lowe ( ; born March 17, 1964) is an American actor. He came to prominence as a teen idol in the 1980s, appearing in teen and young adult film roles in "The Outsiders" (1983), "Oxford Blues" (1984), "St. Elmo's Fire" (1985), and "About Last Night..." (1986). Thereafter, his film career decreased and he ventured into television, making his breakthrough as Sam Seaborn on the NBC political drama "The West Wing" (1999–2003), for which he received a Primetime Emmy Award nomination and two Golden Globe Award nominations. Lowe appeared as Robert McCallister on the ABC television drama "Brothers & Sisters" (2006–2010), followed by a four-year run as Chris Traeger on the NBC sitcom "Parks and Recreation" (2010–14), for which he was critically acclaimed. He is currently starring as Dr. Ethan Willis on the CBS medical drama "Code Black" (2015–) and appears with his two sons, Matthew and Jon Owen, in the A&E reality series "The Lowe Files" (2017–).
Document 13: Archie Bunker: Archibald "Archie" Bunker is a fictional character from the 1970s American television sitcom "All in the Family" and its spin-off "Archie Bunker's Place", played by Carroll O'Connor. Bunker, a main character of the series, is a World War II veteran, reactionary conservative, blue-collar worker, and family man. Described as a "lovable bigot", he was first seen by the American public when "All in the Family" premiered on January 12, 1971, where he was depicted as the head of a family. In 1979, the show was retooled and renamed "Archie Bunker's Place"; it finally went off the air in 1983. Bunker lived at the fictional address of 704 Hauser Street in the borough of Queens, in New York City.
Document 14: Mr. Belvedere: Mr. Belvedere is an American sitcom that originally aired on ABC from March 15, 1985, to July 8, 1990. The series is based on the Lynn Aloysius Belvedere character created by Gwen Davenport for her 1947 novel "Belvedere", which was later adapted into the 1948 film "Sitting Pretty". The sitcom stars Christopher Hewett in the title role, who takes a job as a butler with an American family headed by George Owens, played by Bob Uecker.
Document 15: Rob Stone (entrepreneur): Rob Stone (born July 12, 1968) is an American music, media and branding executive based in New York City. The New York native attended the University at Albany in 1986 where he studied marketing and finance. Stone is the founder of the full-service marketing agency Cornerstone, and co-founder of music and style publication The FADER
ground_truth: American sitcom