Let's Do It Again (Also Known As: Aconteceu Outra Vez) is a 1975 action comedy film directed by Sidney Poitier and written by Richard Wesley (screenplay), Timothy March (story). It released on 11 October 1975 (USA). The film stars Sidney Poitier, Bill Cosby, Calvin Lockhart. Two Atlanta men raise funds for their charity by rigging boxing matches in New Orleans but their tricks attract the mob's intention.