The Best Man is a 1964 American political drama film directed by Franklin J. Schaffner with a screenplay by Gore Vidal based on his 1960 play of the same title. Starring Henry Fonda, Cliff Robertson, and Lee Tracy, the film details the seamy political maneuverings behind the nomination of a presidential candidate. The supporting cast features Edie Adams, Margaret Leighton, Ann Sothern, Shelley Berman, Gene Raymond, and Kevin McCarthy. Lee Tracy was nominated for an Academy Award for Best Supporting Actor for his performance and it was his final film. Plot In May 1964, former Secretary of State William Russell (Henry Fonda) and Senator Joe Cantwell (Cliff Robertson) are the two leading candidates for the presidential nomination of their unnamed political party. Both have potentially fatal vulnerabilities. Russell is a principled intellectual but his sexual indiscretions and lack of attention to his wife Alice (Margaret Leighton) have alienated her. He has a past nervous breakdown to live down. Cantwell portrays himself as a populist "man of the people" and patriotic anti-communist campaigning to end "the missile gap". He is a ruthless opportunist, willing to go to any lengths to get the nomination. Neither man can stand the other; neither believes his rival qualified to be president. At the nominating convention in Los Angeles, they lobby for the crucial support of dying former President Art Hockstader (Tracy). The pragmatic Hockstader prefers Russell, but worries about his indecision and principles; he despises Cantwell for his recklessness but appreciates his toughness and willingness to do whatever it takes. Hockstader decides to support Cantwell until the candidate blunders badly. When the two speak privately, Cantwell attacks Russell using illegally obtained psychological reports obtained by Don Cantwell, his brother and campaign manager. Cantwell mistakenly assumed that Hockstader was going to endorse Russell. The former President tells Cantwell that he does not mind a "bastard" but objects to a stupid one. He endorses neither man. The candidates try to sway undecided delegates, Russell appealing to their principles and Cantwell using blackmail. Russell finds out to his chagrin that Hockstader has offered the vice-presidential spot on his ticket to all three of the minor candidates, Senator Oscar Anderson (Richard Arlen), Governor John Merwin (William R. Ebersol) and Governor T.T. Claypoole (John Henry Faulk). One of Russell's aides finds Sheldon Bascomb (Shelley Berman), who served in the military with Cantwell and is willing to link him to homosexual