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.

Jimmie Kenneth Johnson (born September 17, 1975) is an American NASCAR Sprint Cup Series race car driver. He currently drives the No. 48 Lowe's Chevrolet for Hendrick Motorsports.

Johnson was born in El Cajon, California, and began racing motorcycles at the age of five. After graduating from Granite Hills High School he competed in off-road series. He raced in Mickey Thompson Entertainment Group (MTEG), Short-course Off-road Drivers Association (SODA) and SCORE International, winning rookie of the year in each series. In 1998, Johnson and his team began stock car racing. He moved to the national American Speed Association (ASA) series for late model touring cars, and won another rookie of the year title. In 2000, he switched to the NASCAR Busch Series (now Nationwide Series).

He moved to Hendrick Motorsports in the Sprint Cup Series in 2002. After finishing fifth in the points in his first full season, he was second in 2003 and 2004 and fifth in 2005. Johnson won his first Cup series championship in 2006 and with further wins in 2007, 2008, 2009 and in 2010 became the only driver in NASCAR history to win five consecutive championships. During the 2011 season, Johnson finished sixth in points. Between 2002 and 2012, Johnson has recorded 56 wins, 232 top-tens, and 25 pole positions.

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.

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.

Justin Allgaier (born June 6, 1986, in Riverton, Illinois), is an American stock car driver. He drives the No. 31 Brandt Chevrolet Impala for Turner Motorsports in the NASCAR Nationwide Series. He was the 2008 ARCA RE/MAX Series Champion and the 2009 Nationwide Series Rookie of the Year. Justin is nicknamed 'Little Gator'. He is so named for his size and ferociousness behind the wheel.

Allgaier began his racing career at the age of five in quarter midgets, and won over one hundred races and five championships. He began stock car racing at thirteen in the UMP Late Model Series, where he competed for three seasons. At the age of sixteen, he made his debut in the ARCA RE/MAX Series at the Illinois State Fairgrounds Racetrack, driving the #99 Hoosier Tire Midwest/Law Automotive Chevrolet for Ken Schrader; he qualified twenty-ninth and finished seventeenth. He ran two additional races for Kerry Scherer and Bob Schacht, with a best finish of eleventh.

Allgaier ran additional ARCA races in 2003, making six starts in the #86 owned by his father. He had a sixth-place finish in his second start at Toledo Speedway, and later a best finish of third at Salem Speedway. The next season, he made only five starts but had a second-place at Toledo. In addition, he was a representative of the United States in the South Pacific Saloon Car Championship, where had two top-fives. In 2005, Allgaier ran seven races in ARCA, splitting time between cars owned by Wayne Hixson and Bobby Gerhart. He won his first career pole at Springfield, setting a new track record, and had four top-five finishes. He also made his NASCAR debut in the Craftsman Truck Series, making four starts in the #63 MB Motorsports/Dave Porter Ford. He failed to make five races and did not finish higher 26th. That year, he appeared on the Discovery Channel program, "Driver X: The Race For The Ride." The show's premise was Jack Roush searching for new talent to drive Roush Racing prepared vehicles in NASCAR's top 3 series.