1. "The Seven-Per-Cent Solution" (1976)
A cunning Sherlock Holmes tale from writer Nicholas Meyer ("Star Trek: The Wrath Of Khan") and director Herbert Ross ("The Sting"), this features a coke-addled Holmes (Nicol Williamson) and his faithful companion Watson (Robert Duvall) embroiled in a mystery when they head to Austria so Holmes can be treated by Sigmund Freud (Alan Arkin). Considerably more fun than either Guy Ritchie movie.
2. "The Best Man" (1964)
An adaptation of the Gore Vidal play recently revived on Broadway, this is a gripping, seedy political drama about the battle between two prospective presidential candidates, one with a history of mental illness (Henry Fonda), the other a possibly closeted homosexual (Cliff Robertson). Helmed by Franklin J Schaeffer ("Planet of the Apes").
3. "Beyond A Reasonable Doubt" (1956)
Fritz Lang's last American film, this convoluted but never muddled noirish thriller stars Dana Andrews as a man who takes the fall for a murder in order to expose a corrupt D.A. The film was remade (terribly) with Michael Douglas a few years back, but the original is far superior.
4. "The Search" (1948)
Speaking of remakes, this post-war Fred Zinnemann drama, about a young boy and his mother looking for each after surviving the holocaust aided by a U.S. army engineer (Montgomery Clift), is the next film up for "The Artist" helmer Michel Hazanavicius. His wife and star Berenice Bejo is taking the Clift role, but you can check out the original ahead of time now.
5. "Obsession" (1976)
Brian DePalma's first hit (which came out only three months before "Carrie"), his riff on "Vertigo" stars Cliff Robertson as a man whose wife (Genevieve Bujold) and daughter are killed by kidnappers only for him to come across the doppleganger of his late spouse fifteen years later. It's perhaps a little too under Hitchcock's thrall, but there's plenty of reason to watch if you've never seen it, including the director's first collaboration with John Lithgow, and the final score (written before, but released after "Taxi Driver") by Bernard Hermann.