Timothy Francis "Tim" Robbins (born October 16, 1958) is an American actor, screenwriter, director, producer, activist and musician. He is the longtime partner of actress Susan Sarandon. He is perhaps best known for his roles as Nuke in Bull Durham, Andy Dufresne in The Shawshank Redemption, and as Dave Boyle in Mystic River, for which he won an Academy Award for Best Supporting Actor.

Robbins was born in West Covina, California, and raised in New York City, the son of Mary (née Bledsoe), an actress, and Gilbert Robbins, a musician, publishing executive, nightclub owner, and folk singer. Robbins has two sisters, Adele and Gabrielle, and a brother, David. Robbins was raised a Roman Catholic. He moved to Greenwich Village with his family at a young age while his father pursued a career as a member of the folk music group The Highwaymen. Robbins started doing theater at age twelve and joined the drama club at Stuyvesant High School. He spent two years at SUNY Plattsburgh and then returned to California to study at the UCLA Film School.

Robbins's acting career began at Theater for the New City, where he spent his teenage years in their Annual Summer Street Theater and also played the title role in a musical adaptation of Antoine de Saint-Exupéry's The Little Prince. After graduation from college in 1981, Robbins founded the Actors' Gang, an experimental theater group, in Los Angeles with actor friends from his college softball team (including John Cusack). He also took small parts in films, such as the role of frat animal "Mother" in Fraternity Vacation (1985) and "Lt. Sam 'Merlin' Wells" in the iconic fighter pilot film Top Gun (1986). He played in The Love Boat, as a young version of one of the characters in retrospection about Second World War. His breakthrough role was as pitcher Ebby Calvin "Nuke" LaLoosh in the 1988 baseball movie Bull Durham.