David Letterman is retiring from hosting The Late Show after more than 30 years in late night television. He hosted his first late night show in 1980 and became a legend in the industry with his style of interviewing and comedy. Letterman was seen as pioneering a new style of late night host that was less about singing and dancing and more about having challenging interviews and comedy. His final episode of The Late Show will air on May 20, 2015. Stephen Colbert will replace Letterman as the new host of The Late Show, bringing his own comedic style to the role. Letterman's influence and unique hosting abilities will be difficult for other late night hosts to match.