A door is a movable structure used to open and close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates inside a space.

When open, doors admit ventilation and light. The door is used to control the physical atmosphere within a space by enclosing the air drafts, so that interiors may be more effectively heated or cooled. Doors are significant in preventing the spread of fire. They also act as a barrier to noise.

They are also used to screen areas of a building for aesthetics, keeping formal and utility areas separate. Doors also have an aesthetic role in creating an impression of what lies beyond. Doors are often symbolically endowed with ritual purposes, and the guarding or receiving of the keys to a door, or being granted access to a door can have special significance. Similarly, doors and doorways frequently appear in metaphorical or allegorical situations, literature and the arts, often as a portent of change.

Architectural doors have numerous general and specialized uses. Doors are generally used to separate interior spaces (rooms, closets, etc.) for privacy, convenience, security, and safety reasons. Doors are also used to secure passages into a building from the exterior for reasons of safety and climate control.

Brendan Bradley (born 7 June 1950) is a former Irish footballer. He holds the record for the highest number of goals, 235, scored by an individual in the League of Ireland with a club record 181 for Finn Harps [1].

A talented youngster, appearing in the Derry and District League at the age of 15, Bradley signed for Derry City at the age of sixteen. Although a regular in the club's reserve team he only made a handful of first team appearances during his three seasons with the club; his route to the first team being blocked by the form of regular striker Danny Hale.

Despite his limited appearances for Derry, Bradley had impressed Finn Harps manager Patsy McGowan and a fee of £100 secured Bradley's services for the Harps' League of Ireland debut season, 1969-1970. The season saw him score his and the club's first hat-trick in senior football in the away fixture with Athlone Town and his tally of 18 league goals was the highest in the league. The following season once again saw Bradley top the list of leading scorers, this time with 20 league goals whilst the 1971-1972 season saw his goal help Finn Harps secure their first major honour with a 1-0 victory over Cork Hibernians in the Dublin City Cup.

Kristen Anne Bell (born July 18, 1980) is an American actress. In 2001, she made her Broadway debut as Becky Thatcher in The Adventures of Tom Sawyer. After moving to Los Angeles, Bell landed various television guest appearances and small film parts before appearing in a lead role in the David Mamet film Spartan. Her first film role was an uncredited appearance in Polish Wedding. She gained fame and critical praise as the title role on the acclaimed television series Veronica Mars from September 2004 to May 2007.

During her time on Veronica Mars, Bell appeared as Mary Lane in the film Reefer Madness: The Movie Musical, a reprise of the role she had played in the New York theatrical production of the eponymous musical upon which the film was based. She also portrayed the lead role in Pulse, a remake of a J-Horror film. In 2007, she joined the cast of Heroes, playing the character Elle Bishop, and Gossip Girl as the off-screen titular narrator. In 2008, she played Sarah Marshall in the comedy film Forgetting Sarah Marshall. She has since appeared in a number of comedy films, such as Fanboys, Couples Retreat, and When in Rome. Bell was also the voice of Cora in Astro Boy and is the voice and face of Lucy Stillman in the Assassin's Creed video game series. Bell has received a Satellite Award and Saturn Award, and has been nominated several times for Television Critics Association Awards and Teen Choice Awards.^{[citation needed]}

Santino Fontana is an American stage actor, director, and composer. Fontana graduated Richland High School in Richland, WA in 2000. His Broadway debut was Sunday in the Park with George in 2007. Fontana originated the role of Tony in the Broadway production of Billy Elliot from October 1, 2008 to July 4, 2009. He was awarded the 2010 Drama Desk Award for Best Featured Actor in a Play for his work in Brighton Beach Memoirs. He is a graduate of the University of Minnesota/Guthrie Theater BFA Actor Training Program, class of 2004.

Billy Joe Crawford (born May 16, 1982) is a Filipino-American recording artist, singer-songwriter and philanthropist.

Crawford is a Bilingual Filipino Singer. His second language is English and he is conversational in French. Crawford not only lived in New York City, USA, but also in Paris for five years and for one year in London. He lived in Los Angeles in 2007. In 2008, he went to Manila to host Pinoy Dream Academy's uberture. He has also hosted the prestigious Miss Earth 2008 held in the Philippines.

He is now a talent of ABS-CBN, a Philippine television network, and was seen in Pilipinas Got Talent as one of the two main hosts together with Luis Manzano.

Billy Crawford was born in Manila, Philippines, to a Filipina mother named Mayette and an American father named Jack. He has two half-brothers. Crawford was discovered at an early age of 3 years, singing at a bowling alley that his mother visited often. He became a series regular on an afternoon GMA Network television show called That's Entertainment under the name Billy Joe. He attended International Christian Academy in the Philippines until his departure for the US when he was 11 and balanced both his professional acting and academic repertory obligations. He acted in a few movies before he moved to the United States where he started a music career, performing mostly in the United Kingdom and France, as well as in Asia. His pre-career started in Dallas, Texas, USA, where he lived and performed his singing and then moved to New York City. During this time, he legally changed his name to Billy Crawford. He first went to Professional Children's School and then to Professional Performing Arts School in New York City with many other famous professional children, such as Lee Thompson Young, Mandy Moore and Nina Sky. In 1996, he danced with Michael Jackson onstage when he was 14 years old as one of Michael's back-up dancers at the 1995 MTV Video Music Awards.