What sweeter treat could exist for any classic movie buff than to see oneself (or a more-than-reasonable facsimile thereof) on the silver screen in a movie from the 1920s, '30s, '40s, or '50s? No, we've not discovred our own cinematic doppelganger, though we'd like nothing more. But we have discovered, over time, a handful of actors from the Golden Age of Hollywood who very strongly resemble prominent contemporary figures.