The Girl Can't Help It is a 1956 musical comedy starring Jayne Mansfield in the titular role, Tom Ewell, Edmond O'Brien, Henry Jones, and Julie London. The picture was produced and directed by Frank Tashlin, with a screenplay adapted by Tashlin and Herbert Baker from an uncredited 1955 novel Do Re Mi by Garson Kanin. The movie was originally intended as a vehicle for the American sex symbol Jayne Mansfield, with a satirical subplot involving teenagers and rock 'n' roll music. The unintended result has been called the "most potent" celebration of rock music ever captured on film.
The original music score, including a title song performed by Little Richard, was by Bobby Troup, with an additional credit to Ray Anthony for the tune "Big Band Boogie". Tom Ewell had portrayed Marilyn Monroe's leading man in The Seven Year Itch the previous year.
The movie's influence on rock music is significant. The film reached Liverpool, England in the early summer of 1957. The cameo performances of early rock 'n' roll stars such as Little Richard, Eddie Cochran, and Gene Vincent and His Bluecaps fascinated a 16-year-old John Lennon by showing him, for the first time, his "worshiped" American rock 'n' roll stars as living humans and thus further inspiring him to pursue his own rock and roll dream.