Dude, Where's My Car? is a 2000 American stoner comedy film directed by Danny Leiner. The film stars Ashton Kutcher and Seann William Scott as two best friends who find themselves unable to remember where they parked their vehicle after a night of recklessness. Supporting cast members include Kristy Swanson, Jennifer Garner, and Marla Sokoloff. Though the film was panned by most critics, it was a box office success and has managed to achieve a cult status. The film's title became a minor pop-culture saying, and was commonly reworked in various pop-cultural contexts during the 2000s.

Christopher Ashton Kutcher is an American actor, producer and entrepreneur. Kutcher began his acting career portraying Michael Kelso in the Fox sitcom That '70s Show (1998–2006). He made his film debut in the romantic comedy Coming Soon (1999), followed by the comedy film Dude, Where's My Car? (2000), which was a box office success. In 2003, Kutcher starred in the romantic comedies Just Married and My Boss's Daughter. That year, he created and produced the television series Punk'd, also serving as host for the first eight of its ten seasons. Kutcher starred in the science fiction film The Butterfly Effect (2004) and had a voice role in Open Season (2006).