Question: What is an American retired professional basketball player toured with LaVar Walker?

full_context: Document 1: Yao Ming: Yao Ming (; born September 12, 1980) is a retired Chinese professional basketball player who played for the Shanghai Sharks of the Chinese Basketball Association (CBA) and the Houston Rockets of the National Basketball Association (NBA). He was selected to start for the Western Conference in the NBA All-Star Game eight times, and was named to the All-NBA Team five times. At the time of his final season, he was the tallest active player in the NBA, at 2.29 m . He is the only player outside of the United States to lead the NBA in All-Star voting.
Document 2: Shaquille O'Neal: Shaquille Rashaun O'Neal ( ; born March 6, 1972), nicknamed "Shaq" ( ), is an American retired professional basketball player and rapper, currently serving as a sports analyst on the television program "Inside the NBA". Listed at 7 ft tall and weighing 325 lb , he was one of the heaviest players ever to play in the NBA, where he played for six teams throughout his 19-year career.
Document 3: Mike Walker (columnist): Mike Walker is an American radio personality and gossip columnist for "The National Enquirer", and hosted the magazine's 1999-2001 MGM-produced newsmagazine, "National Enquirer TV". He is also the author of the 2005 book, "Rather Dumb: A Top Tabloid Reporter Tells CBS How to Do News." Between April 11, 1996 and December 2010, Walker was a guest every week on "The Howard Stern Show" to play "The Gossip Game." He would read four gossip stories, and the Stern crew guesses which one is false. During a 2006 Stern show appearance, Stern staff members Richard Christy and Sal Governale recorded audio which allegedly was from Walker's flatuence. Dubbed the "Mike Walker Fart," the audio clip was played often on the show.
Document 4: Shaunie O'Neal: Shaunie O'Neal is the current executive producer of VH-1’s reality TV series, "Basketball Wives", "Basketball Wives LA", and Baller Wives, and is the former wife of NBA center Shaquille O’Neal. Formerly a film marketer, O'Neal is, as of May 2012, a TV personality and producer, entrepreneur, philanthropist and mother of five children.
Document 5: Dave Chappelle: David Khari Webber Chappelle ( , born August 24, 1973) is an award winning, American stand-up comedian, actor, writer, and producer.
Document 6: Shaquille (TV series): Shaquille is a 2005 series on ESPN featuring NBA center Shaquille O'Neal. The television show ran six episodes, running before each game of the 2005 Western Conference Finals and before Game One of the NBA Finals. The show ran about 30 minutes.
Document 7: Hakeem Olajuwon: Hakeem Abdul Olajuwon ( ; ] ; born January 21, 1963), formerly known as Akeem Olajuwon, is a Nigerian-American former professional basketball player. From 1984 to 2002, he played the center position in the National Basketball Association (NBA) for the Houston Rockets and the Toronto Raptors. He led the Rockets to back-to-back NBA championships in 1994 and 1995. In 2008, he was inducted into the Basketball Hall of Fame, and in 2016, he was inducted into the FIBA Hall of Fame. Listed at 7 ft 0 in (2.13 m) (but standing closer to 6 ft 10 in (2.08 m) by his own admission), Olajuwon is considered one of the greatest centers ever to play the game. He was nicknamed "The Dream" during his basketball career after he dunked so effortlessly that his college coach said it "looked like a dream."
Document 8: LaVar Walker: LaVar Walker is an American comedian and writer. In August 2012, after winning the regional competition for the "Stand up its Miller Time" national comedy championship, he won the final competition in Las Vegas, which came with a $10,000 prize. He is currently touring with the Shaquille O'Neal All Star Comedy Jam with shows in cities across the country.
Document 9: The Comedy &amp; Magic Club: The Comedy & Magic Club is located in Hermosa Beach, California. The club's beachside location has long made it a favorite destination for comedians and audience members alike. Many of the top comics in the industry have and continue to call this their home club. Gabriel Iglesias, Ian Bagg, Cristela Alonzo, Daniel Tosh, Arsenio Hall, and Jay Leno, are all performers who continue to appear regularly. Jay Leno holds a weekly residency on most Sunday evenings and has done so for many years. The audiences are held in high regard by the comedians who frequent the venue as being some of the best in the country. It is a common practice for comedians preparing for a five minute late night appearance to drop by and put the finishing touches on their performances at the club. In addition to their roster of top-tier comedic talent the club boasts an impressive array of magic and variety performers such as Derek Hughes, Rob Zabrecky, The Passing Zone, Danny Cole, Jon Armstrong, Lindsay Benner, and others. The interior of the club also serves as a museum housing comedy memorabilia from Charlie Chaplin, Lucille Ball, Robin Williams, Jerry Seinfeld, Ray Romano, and more on display. The club is open Tuesday through Sunday and also prides itself on being a fundraising force in the local community.
Document 10: The Big Bub's Comedy Show: The Big Bub's Comedy Show is a stand-up comedy show that hosts comedians at Bub's Brewing Co. located at 65 E. 4th St., downtown Winona, MN. On July 24, 2010, its first showcase was promoted by comedians Lindsay Hensel and Mark Liedel with performances by John Russell, Bryan Miller, Nate Abshire, and co-promoter Mark Liedel. Since that time, it has hosted comedians from across the United States including Shane Mauss, Chad Daniels, Nathan Timmel, Mike Brody, comedian from the TV series Pit Boss Ashley Brooks, Kevin Bozeman, Jon Wilson, Robert Baril, and The Almost Homeless Comedy Tour. On October 4, 2014, The Big Bub's Comedy Show hosted comedian Tim Harmston.
Document 11: Sebo Walker: Sebo Walker (born April 28, 1988) is a professional skateboarder and artist living in Venice, Los Angeles who is best known for winning the Red Bull Manny Mania Amateur U.S. Championships in 2011 and for living in his Chrysler Town and Country van in West LA from 2010–2015.
Document 12: Shaquille O'Neal discography: The discography of Shaquille O'Neal, a former American National Basketball Association (NBA) player and rapper, consists of four studio albums, 2 compilation albums, 2 soundtracks, one unreleased album, and 9 singles. O'Neal played in the NBA from 1992 until 2011. Around 1993, O'Neal was signed to Jive Records where he released his debut album, "Shaq Diesel", in that year. The album peaked at number 25 on the "Billboard" 200, number 10 on R&B/Hip-Hop Albums, and was certified platinum by the Recording Industry Association of America (RIAA). "Shaq Diesel" produced four singles. The first, "What's Up Doc? (Can We Rock)", peaked at number 39 on the "Billboard" Hot 100, number 56 on R&B/Hip-Hop Songs, number 22 on Rap Songs, and was certified gold by the RIAA. The second, "(I Know I Got) Skillz", peaked at number 35 on the "Billboard" Hot 100, number 20 on R&B/Hip-Hop Songs, number 3 on Rap Songs, and was certified gold by the RIAA. It also peaked at number 34 on the New Zealand Singles Chart. The third, "I'm Outstanding", peaked at number 47 on the "Billboard" Hot 100, number 29 on R&B/Hip-Hop Songs, and number 6 on Rap Songs. Internationally, it peaked at number 43 on the New Zealand Singles Chart and number 70 on the UK Singles Chart. The fourth, "Shoot Pass Slam", did not chart.
Document 13: Holly Walker (comedian): Holly Walker is an American comedian known for her role as a correspondent and staff writer on "The Nightly Show with Larry Wilmore". Prior to working on The Nightly Show, she toured with The Second City comedy group, performing in Los Angeles, Chicago, and Las Vegas.
Document 14: Shannon Sharpe: Shannon Sharpe (born June 26, 1968) is a former American football tight end who played for the Denver Broncos and Baltimore Ravens of the National Football League (NFL), as well as a former analyst for CBS Sports on its NFL telecasts. He is currently a TV presenter who co-hosts "" with Skip Bayless and Joy Taylor.
Document 15: NBA Access with Ahmad Rashad: NBA Access with Ahmad Rashad is an American television program which initially aired on Saturday afternoons on ABC. The program details the behind-the-scenes activities of NBA players, coaches and officials, and serves as a replacement for "NBA Inside Stuff". On American markets, the show is still aired; however, it is now moved to NBA TV beginning with the 2008-09 season. Ahmad Rashād has been the only host of this show and has brought on the show famous NBA athletes and coaches such as Kobe Bryant, Phil Jackson, Vince Carter, and many more. "NBA Access" was also a 30-minute real-life drama television series produced by NBA Entertainment that also chronicled the lives of larger-than-life NBA stars.
ground_truth: Shaquille O'Neal