March of the Penguins . . .
Seriously, though, "The Razor's Edge" is a favorite of mine, be it B/W with Tyrone Power, or color with Bill Murray. Hell of a job with Bill, hitting all the marks so perfectly. The two flicks compliment each other very well, and can actually be watched back to back for a better view of what W. Somerset Maugham was talking about. Same plot, but from different parts of the novel.
Way cool!