For eight months in the mid-'90s, the nation was gripped by O.J. fever. The O.J. Simpson trial was on television sets across the country, and everyone seemed to have an opinion. Oprah was there to document and explore the trial and the mania surrounding it, as well as interview many of the key players, including Johnnie Cochran and, later, Marcia Clark and Christopher Darden. Watch some of the highlights from her wide-ranging coverage of the "trial of the century."