Looking remarkably sober and well-recovered from last weekend's Cannes-diana Jones sojourn, Harrison Ford returned home Tuesday for the film's long-awaited Harlem premiere (yes, Harlem) and a requisite visit with David Letterman. The conversation quickly turned to Ford's piloting hobby — particularly his fondness for taking off in a Beaver. What? No, not a late-model Calista Beaver, but rather a vintage de Havilland model — the bulletproof kind flown covertly by the CIA during Vietnam. Naturally Letterman's audience followed his train of thought straight into the gutter, but an unfazed Ford stuck to the high road with tales of his soaring journeys into the bush. If only Kevin Spacey had shown the host so much class the night before. [The Late Show With David Letterman]