*** Top 50 Afro American Film from the 1970s *** Let's Do it Again (1975). Classic scene. Starring Sidney Poitier, Bill Cosby, Calvin Lockhart, John Amos, Jimmie Walker, Ossie Davis, Denise Nicholas, Lee Chamberlin, Mel Stewart, Julius Harris, Paul Harris Clyde Williams and Billy Foster are a couple of blue-collar workers in Atlanta who have promised to raise funds for their fraternal order, the Brothers and Sisters of Shaka. However, their method for raising money involves traveling to New Orle