David Letterman

David Letterman is a legendary American television host, comedian, and author, widely known for transforming late-night TV with his unique blend of wit, irony, and absurd humor. Born in 1947 in Indianapolis, Indiana, he began his career as a weatherman before moving to Los Angeles to pursue comedy. He gained national recognition with his groundbreaking show, "Late Night with David Letterman," which debuted in 1982, followed by "The Late Show with David Letterman" on CBS, where he remained a dominant figure for over three decades.

Beyond his on-screen legacy, David Letterman is also a thoughtful author and producer, penning books such as "David Letterman's Book of Top Ten Lists" and contributing essays and interviews that reveal his deeper reflections on fame, politics, and human nature. In recent years, he has reinvented himself through the Netflix series "My Next Guest Needs No Introduction," showcasing a more intimate and curious side of his personality in long-form interviews with world figures.

Among his most memorable quotes is: “If it weren't for the coffee, I'd have no identifiable personality whatsoever.”—a humorous nod to his self-deprecating style. Another iconic line is: “There is no off position on the genius switch.” These quotes highlight Letterman’s sharp comedic voice and enduring impact on entertainment and culture, both as a performer and a commentator.