The National Association for Stock Car Auto Racing (NASCAR) is a family-owned and -operated business venture that sanctions and governs multiple auto racing sports events. It was founded by Bill France Sr. in 1947–48. As of 2009, the CEO for the company is Brian France, grandson of Bill France Sr. NASCAR is the largest sanctioning body of stock car racing in the United States. The three largest racing series sanctioned by NASCAR are the Sprint Cup Series, the Nationwide Series, and the Camping World Truck Series. It also oversees NASCAR Local Racing, the Whelen Modified Tour, the Whelen All-American Series, and the NASCAR iRacing.com Series. NASCAR sanctions over 1500 races at over 100 tracks in 39 US states and Canada. NASCAR has presented exhibition races at the Suzuka and Motegi circuits in Japan, Mexico, and Calder Park Raceway in Australia.

NASCAR's headquarters are located in Daytona Beach, Florida, although it also maintains offices in four North Carolina cities: Charlotte, Mooresville, Concord, and Conover. Regional offices are also located in New York City, Los Angeles, Bentonville, Arkansas, and international offices in Mexico City and Toronto. Additionally, owing to its Southern roots, all but a handful of NASCAR teams are still based in North Carolina, especially near Charlotte.

Richard Lee Petty (born July 2, 1937) is a former NASCAR driver who raced in the Strictly Stock/Grand National Era and the NASCAR Winston Cup Series. "The King", as he is nicknamed, is most well known for winning the NASCAR Championship seven times (Dale Earnhardt is the only other driver to accomplish this feat), winning a record 200 races during his career, winning the Daytona 500 a record seven times, and winning a record 27 races (ten of them consecutively) in the 1967 season alone. (A 1972 rule change eliminated races under 250 miles (400 km) in length, reducing the schedule to 30 [now 36] races.) Petty is widely considered one of the greatest NASCAR drivers of all time and is one of the most respected figures in motorsports as a whole. He also collected a record number of poles (127) and over 700 top-ten finishes in his 1,185 starts, including 513 consecutive starts from 1971–1989. Petty is a member of the inaugural class of the NASCAR Hall of Fame. He was inducted into the Hall in 2010.

Richard Mark Hammond (born 19 December 1969) is an English broadcaster, writer, and journalist most noted for co-hosting the car programme Top Gear with Jeremy Clarkson and James May, as well as presenting series 1–4 of Brainiac: Science Abuse on Sky 1. Since 2009, Hammond has co-hosted Total Wipeout with Amanda Byram on BBC One which has since been cancelled.

Hammond is currently presenting Planet Earth Live alongside Julia Bradbury.

Hammond was born in Solihull and is the grandson of workers in the Birmingham automobile industry. In the mid-1980s Hammond moved with his family (mother Eileen, father Alan, and younger brothers Andrew, writer of the 'Crypt' Series, and Nicholas) to the North Yorkshire cathedral city of Ripon where his father ran a probate business in the market square. Originally a pupil of Solihull School, a fee-paying boys' independent school, he moved to Ripon Grammar School, and from 1987 to 1989 attended Harrogate College of Art and Technology. After his graduation he worked for several radio stations, including Radio Cleveland, Radio York, Radio Cumbria, Radio Leeds, Radio Newcastle and Radio Lancashire, before auditioning for Top Gear.

Jay Ferguson Cox Mohr (born Jon Ferguson Mohr; August 23, 1970) is an American actor and stand up comedian. He is known for his role as Professor Rick Payne in the TV series Ghost Whisperer, the title role in the CBS sitcom Gary Unmarried, which ran from 2008 to 2010, as a featured player for two seasons on the long running sketch comedy show Saturday Night Live, and the back-stabbing sports agent Bob Sugar in Jerry Maguire. Mohr could also be known for his near-identical impersonation of actor Christopher Walken.

Mohr was born in Verona, New Jersey. His mother, Jean (née Ferguson), is a nurse, and his father, Jon Wood Mohr, is a marketing executive. He has two sisters, Julia and Virginia.

Mohr appeared as a featured player for the 1993-94 and 1994-95 seasons of Saturday Night Live. His 2004 memoir, Gasping for Airtime: Two Years in the Trenches of Saturday Night Live (ISBN 1-4013-0006-5), details this tumultuous period of his life, including his battle with chronic panic attacks. Though his potential was appreciated by SNL creator/producer Lorne Michaels, Mohr was impatient with his progression to full cast member, and left the show on bad terms. He has since reconciled with Michaels.