Adam Richard Sandler (born September 9, 1966) is an American actor, comedian, musician, screenwriter and film producer. He is the founder of Happy Madison Productions, a film production company that also developed the television series Rules of Engagement.

After becoming a Saturday Night Live cast member, he went on to star in several Hollywood feature films that grossed over US$100 million at the box office. He is best known for his comedic roles, such as in the films Billy Madison (1995), Big Daddy (1999), and Mr. Deeds (2002), though he has ventured into more dramatic territory.

Adam Sandler was born in Brooklyn, New York, the son of Judy, a nursery school teacher, and Stanley Sandler, an electrical engineer. Sandler is Jewish. When he was five, his family moved to Manchester, New Hampshire, where he attended Manchester Central High School. He found he was a natural comic, and nurtured his talent while at New York University by performing regularly in clubs and on campuses. He graduated with a Bachelor of Fine Arts degree in 1988.