O'Shea Jackson, Sr. (born June 15, 1969), known by his stage name Ice Cube, is an American rapper, record producer, actor, and filmmaker. He began his career as a member of the hip-hop group C.I.A. and later joined the seminal gangster rap group N.W.A (Niggaz Wit Attitudes). After leaving N.W.A in December 1989, he built a successful solo career in music and films. Additionally, he has served as one of the producers of the Showtime television series Barbershop and the TBS series Are We There Yet?, both of which are based upon films in which he portrayed the main character.

An ice cube is a small, roughly cube-shaped piece of ice (frozen water), conventionally used to cool beverages. Ice cubes are sometimes preferred over crushed ice because they melt more slowly; they are standard in mixed drinks that call for ice, in which case the drink is said to be "on the rocks."