Oscar Winner: Best Actor In A Leading Role

As the evil Ugandan dictator Idi Amin, Forest Whitaker gives an unforgettable performance in The Last King of Scotland. Powerfully illustrating the terrible truth that absolute power corrupts absolutely, this fictionalized chronicle of Amin's rise and fall is based on the acclaimed novel by Giles Foden, in which Amin's despotic reign of terror is viewed through the eyes of Nicholas Garrigan (James McAvoy), a Scottish doctor who arrives in Uganda in the early 1970s to serve as Amin's personal physician.

One of the greatest screen biographies ever produced, this monumental film runs nearly three hours, won seven Academy Awards, and gave George C. Scott the greatest role of his career. It was released in 1970 when protest against the Vietnam War still raged at home and abroad, and many critics and moviegoers struggled to reconcile current events with the movie's glorification of Gen. George S. Patton as a crazy-brave genius of World War II. How could a movie so huge in scope and so fascinated by its subject be considered an anti-war film?

Bolstered by an OscarÆ-caliber performance by Philip Seymour Hoffman in the title role, Capote ranked highly among the best films of 2005. Written by actor/screenwriter Dan Futterman and based on selected chapters from the biography by Gerald Clarke, this mercilessly perceptive drama shows how Truman Capote brought about his own self-destruction in the course of writing In Cold Blood, the "nonfiction novel" that was immediately acclaimed as a literary milestone.

Philadelphia wasn't the first movie about AIDS (it followed such worthy independent films as Parting Glances and Longtime Companion), but it was the first Hollywood studio picture to take AIDS as its primary subject. In that sense, Philadelphia is a historically important film. As such, it's worth remembering that director Jonathan Demme (Melvin and Howard, Something Wild, The Silence of the Lambs) wasn't interested in preaching to the converted; he set out to make a film that would connect with a mainstream audience. And he succeeded.

One of the most critically acclaimed films of 1995, this wrenchingly sad but extraordinarily moving drama provides an authentic, superbly acted portrait of two people whose lives intersect just as they've reached their lowest depths of despair. Ben (Nicolas Cage, in an Oscar-winning performance) is a former movie executive who's lost his wife and family in a sea of alcoholic self-destruction.

Martin Scorsese's brutal black-and-white biography of self-destructive boxer Jake LaMotta was chosen as the best film of the 1980s in a major critics' poll at the end of the decade, and it's a knockout piece of filmmaking. Robert De Niro plays LaMotta (famously putting on 50 pounds for the later scenes), a man tormented by demons he doesn't understand and prone to uncontrollably violent temper tantrums and fits of irrational jealousy. He marries a striking young blond (Cathy Moriarty), his sexual ideal, and then terrorizes her with never-ending accusations of infidelity.

Italy's rubber-faced funnyman Roberto Benigni accomplishes the impossible in his World War II comedy Life Is Beautiful: he shapes a simultaneously hilarious and haunting comedy out of the tragedy of the Holocaust. An international sensation and the most successful foreign language film in U.S. history, the picture also earned director-cowriter-star Benigni Oscars for Best Foreign Language Film and Best Actor.

Jamie Foxx's uncannily accurate performance isn't the only good thing about Ray. Riding high on a wave of Oscar buzz, Foxx proved himself worthy of all the hype by portraying blind R&B legend Ray Charles in a warts-and-all performance that Charles approved shortly before his death in June 2004.

Sir Richard Attenborough's 1982 multiple-Oscar winner (including Best Picture, Best Director, and Best Actor for Ben Kingsley) is an engrossing, reverential look at the life of Mohandas K. Gandhi, who introduced the doctrine of nonviolent resistance to the colonized people of India and who ultimately gained the nation its independence. Kingsley is magnificent as Gandhi as he changes over the course of the three-hour film from an insignificant lawyer to an international leader and symbol.

Long before Unforgiven deconstructed the Western, or Blazing Saddles lampooned it, Cat Ballou poked the genre in the eye. An altogether enjoyable comedy, the film is full of small surprises, big laughs, and wonderful character turns. Catherine Ballou (Jane Fonda) is a schoolteacher until a hired thug kills her daddy. To protect what she loves, she collects two petty criminals, a wisecracking hired hand, and a hired killer, Kid Shelleen (Lee Marvin). Unfortunately, Shelleen is a raging drunk who is so inebriated and unsteady with a gun he literally misses the broad side of a barn.