The White House is the official residence and principal workplace of the President of the United States. Located at 1600 Pennsylvania Avenue NW in Washington, D.C., the house was designed by Irish-born James Hoban, and built between 1792 and 1800 of white-painted Aquia sandstone in the Neoclassical style. It has been the residence of every U.S. president since John Adams. When Thomas Jefferson moved into the house in 1801, he (with architect Benjamin Henry Latrobe) expanded the building outward, creating two colonnades that were meant to conceal stables and storage.

In 1814, during the War of 1812, the mansion was set ablaze by the British Army in the Burning of Washington, destroying the interior and charring much of the exterior. Reconstruction began almost immediately, and President James Monroe moved into the partially reconstructed house in October 1817. Construction continued with the addition of the South Portico in 1824 and the North in 1829. Because of crowding within the executive mansion itself, President Theodore Roosevelt had all work offices relocated to the newly constructed West Wing in 1901. Eight years later, President William Howard Taft expanded the West Wing and created the first Oval Office which was eventually moved as the section was expanded. The third-floor attic was converted to living quarters in 1927 by augmenting the existing hip roof with long shed dormers. A newly constructed East Wing was used as a reception area for social events; Jefferson's colonnades connected the new wings. East Wing alterations were completed in 1946, creating additional office space. By 1948, the house's load-bearing exterior walls and internal wood beams were found to be close to failure. Under Harry S. Truman, the interior rooms were completely dismantled and a new internal load-bearing steel frame constructed inside the walls. Once this work was completed, the interior rooms were rebuilt.

Conan Christopher O'Brien (born April 18, 1963) is an American television host, comedian, writer, producer and performer. Since November 2010 he has hosted Conan, a late-night talk show that airs on the American cable television station TBS.

O'Brien was born in Brookline, Massachusetts, and raised in an Irish Catholic family. He served as president of the Harvard Lampoon while attending Harvard University, and was a writer for the sketch comedy series Not Necessarily the News. After writing for several comedy shows in Los Angeles, he joined the writing staff of Saturday Night Live, and later of The Simpsons. He hosted Late Night with Conan O'Brien from 1993 to 2009, followed by seven months hosting The Tonight Show with Conan O'Brien, the only person to serve as the permanent host for both NBC programs.

O'Brien was born in Brookline, Massachusetts (a suburb of Boston) to Thomas O'Brien, a physician, epidemiologist, and professor of medicine at Harvard, and Ruth O'Brien (née Reardon), an attorney and partner at the Boston firm Ropes & Gray. He is the third of six children. O'Brien's family is Irish Catholic and descends from pre-Civil War era immigrants. In a Late Night episode, O'Brien paid a visit to County Kerry, Ireland, where his ancestors originated.

Brian Douglas Williams (born May 5, 1959) is the anchor and managing editor of NBC Nightly News, the evening news program of the NBC television network, a position he assumed in 2004. Williams was listed among Time Magazine's 100 Most Influential People in the World in 2007, and in 2010, a prominent media observer dubbed him "the Walter Cronkite of the 21st century."

Williams was reared in a middle-class Irish Catholic home. His father, Gordon L. Williams, was an executive vice president of the National Retail Merchants Association, in New York. During childhood, his family moved from his birthplace, Ridgewood, New Jersey, to Elmira, New York. He lived in Elmira for ten years before moving to Middletown, New Jersey, when he was in junior high school.

He graduated from Mater Dei High School, a Roman Catholic high school in the New Monmouth section of Middletown. While in high school, he was a volunteer firefighter for three years at the Middletown Township Fire Department. His first job was as a busboy at Perkins Pancake House.

Channing Matthew Tatum (born April 26, 1980) is an American actor, film producer, dancer, and former model, best known for his roles in Step Up (2006), G.I. Joe: The Rise of Cobra (2009), Dear John (2010), The Vow (2012), and 21 Jump Street (2012). He has also appeared in films such as Coach Carter (2005), She's the Man (2006), A Guide to Recognizing Your Saints (2006), and Fighting (2009). While mostly known for his dramatic performances in Dear John and The Vow, he has since ventured into more comedic roles.

Tatum was born and raised in Cullman, Alabama. His mother, Kay (née Faust), is an airline worker, and his father, Glenn Tatum, worked in construction. His ancestry includes Irish, French and Native American. Tatum's family moved to Mississippi when he was six, and he grew up in the bayous near the Mississippi River, where he lived in a rural setting.

Tatum was athletic while growing up, playing football, soccer, track, baseball, and performing martial arts; he has said that "girls were always [his] biggest distraction in school." As a child, he practiced wuzuquan kung fu under the lineage of 10th dan Grandmaster Chee Kim Thong. Tatum spent most of his teenage years in the Tampa, Florida area and initially attended Gaither High School before going to Tampa Catholic High School. He graduated in 1998 and was voted most athletic. Afterward, Tatum attended Glenville State College in Glenville, West Virginia on a football scholarship, but dropped out. He returned home and started working odd jobs. US Weekly reported that around this time Tatum began working as a stripper at a local nightclub, under the name "Chan Crawford." In 2010, he told an Australian newspaper that he would like to make a movie about his experiences as a stripper. He later moved to Miami, where he was discovered on the street by a model talent scout.

Eric Marlon Bishop (born December 13, 1967), professionally known as Jamie Foxx, is an American actor, singer-songwriter, rapper, stand-up comedian, and talk radio host who began playing the piano when he was five years old. As an actor, his work in the film Ray earned him the Academy Award and BAFTA Award for Best Actor as well as the Golden Globe Award for Best Actor in a musical/comedy. He is also a Grammy Award winning musician, producing three albums which have charted highly on the Billboard 200: Unpredictable, which topped the chart, Best Night of My Life and Intuition.

Born in Terrell, Texas, Foxx was raised by his mother's adoptive parents. He performed in high school and was awarded with a scholarship to United States International University. In his twenties, Foxx began performing stand-up at comedy clubs, and eventually joined the cast of In Living Color in 1991; this exposure helped him land film roles and star in his own sitcom, The Jamie Foxx Show. He released his debut album, Peep This, in 1994, but he did not gain significant musical success until 2004 when he was featured in Twista's song "Slow Jamz". Also in 2004, Foxx played critically acclaimed roles in the films Collateral and Ray. He released his second album, Unpredictable, in 2005, which was helped by his collaboration on Kanye West's number-one single "Gold Digger". His third album Intuition was released in 2008 and was anchored by the single "Blame It". Foxx released his fourth studio album, Best Night of My Life, in 2010.