 Jean Seberg (qv) had her singing voice dubbed by  Anita Gordon (qv) while Clint Eastwood (qv) and  Lee Marvin (qv) did their own singing. Lee Marvin (qv)s  recording of the song "Wanderin Star" went to number 1 on the  British charts, which also earned him a Gold record. Although it was  a musical, no choreographer was ever hired.