Popularity comparison

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

TV Show Popularity Comparison by Buzz Score

UpdatedMay 15, 2026

Late Show with David LettermanTV · CBS · 1993

Current Buzz ScoreMay 14, 2026

1-Year AvgDaily average

PeakHighest 30-day average

Jul 17 – Aug 15, 2025

The Tonight Show with Jay LenoTV · NBC · 1992

Current Buzz ScoreMay 14, 2026

1-Year AvgDaily average

PeakHighest 30-day average

Jun 22 – Jul 21, 2021

Buzz Score Over Time

Stacked daily Buzz Score

1W

1M

3M

6M

1Y

Late Show with David Letterman

The Tonight Show with Jay Leno