It was a 30 Rock homecoming for David Letterman on February 10 ... Letterman's classic theme as the man himself strolled out in a suit and what's become his signature white beard.

Late Show icon David Letterman has been off the air of his famed show for almost a decade, but that doesn't mean he considers himself retired. "Retirement is a myth," he told GQ. "Retirement is ...

David Letterman was famously denied the chance to take over The Tonight Show when Johnny Carson retired in 1992, but he made his way to the show 33 years later on Monday evening when he crashed ...