Late Show with David Letterman vs The Tonight Show with Jay Leno

By current Buzz Score, Late Show with David Letterman is the most popular at 0.3, followed by The Tonight Show with Jay Leno at 0.3. Late Show with David Letterman has the highest 1-Year Buzz Score at 0.6. Late Show with David Letterman has the highest Peak Buzz Score at 1.7 during Jul 17 – Aug 15, 2025.