Late Night with Conan O'Brien
1993-2009 · 16 seasons
(19,684 votes)
2754 episodes
The Quality Arc
Each point is an episode, plotted chronologically. The colored bands mark season boundaries. Look for upward or downward trends to see if quality improved or declined over time.
Episode Engagement
Vote count shows how many people cared enough to rate. High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.
Episodes plotted by rating vs. vote count. The vertical line marks the rating threshold (7.5). More votes = more engagement. Toggle above to compare against global or show-specific median.
Season Trajectory
A simplified view: one point per season. This smooths out episode-to-episode noise to show the overall arc of the series.
Season Momentum
Did each season build momentum or fizzle out? Green arrows mean the finale rated higher than the premiere. Red means the opposite. Longer arrows = bigger swings.
Season Consistency
Some seasons are reliable bangers. Others are hit-or-miss. Each dot is an episode. Tightly clustered dots mean consistent quality. Scattered dots mean a mixed bag.
Each dot is an episode. Clustered dots = consistent quality. Scattered dots = variable season. Hover for episode details.
Episode Power Rankings
The best and worst episodes at a glance. Use this to find must-watch episodes or ones you might want to skip.
🏆 Top 10 Episodes Season 13 dominates (3/10)
- 1 S4E112 Norm Macdonald/Courtney Thorne-Smith/Collective Soul
- 2 S6E92 Norm Macdonald/Roshumba Williams/Placebo
- 3 S13E91 Conan O'Brien Visits Finland
- 4 S10E79 Carson Daly/Chris Elliott, Abby Elliott & Bridey Elliott/Beck
- 5 S5E150 Chris Elliott/Larry Holmes/Joey Green
- 6 S13E20 Jon Heder/Jessica Biel/Nada Surf
- 7 S14E136 Antonio Banderas/Sarah Chalke/The Avett Brothers
- 8 S16E94 Bob Saget/Thenewno2
- 9 S13E115 Edward Norton/Izabel Goulart/Gene Pompa
- 10 S2E166 David Alan Grier/Gillian Anderson/All
📉 Bottom 5 Episodes Season 7 dominates (2/5)
- 129 S11E158 Episode #11.158
- 128 S12E143 Michael Chiklis/Finesse Mitchell/Eldar
- 127 S7E107 Matthew Broderick/Michael Chiklis/David Feldman
- 126 S7E13 Sarah Michelle Gellar/Garth Brooks
- 125 S12E107 Christian Slater/Kristen Bell/Duran Duran