Riverdale vs I Know What You Did Last Summer

Popularity by Buzz Score · Updated July 5, 2026

×Riverdale1.3Buzz Score · #528 in TV

vs

×I Know What You Did Last Summer0.2Buzz Score · #1,664 in TV

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Riverdale is 5.1× more popular than I Know What You Did Last Summer today

	Riverdale	I Know What You Did Last Summer
1-Year AverageDaily average	1.6#529 in TV	0.5#1,354 in TV
Peak Buzz ScoreHighest 30-day average	27.4#280 in TVMar 11 – Apr 9, 2020	10.8#773 in TVOct 15 – Nov 13, 2021

Buzz Score Over Time

Stacked daily Buzz Score

1W

1M

3M

6M

1Y

Share of all Buzz ScoreRiverdale89%of all Buzz ScoreI Know What You Did Last Summer11%of all Buzz Score

Riverdale89%

I Know What You Did Last Summer11%

By current Buzz Score, Riverdale is the most popular at 1.3, followed by I Know What You Did Last Summer at 0.2. Riverdale has the highest 1-Year Buzz Score at 1.6. Riverdale has the highest Peak Buzz Score at 27.4 during Mar 11 – Apr 9, 2020.