Pretty Little Liars vs I Know What You Did Last Summer

Popularity by Buzz Score · Updated July 5, 2026

×Pretty Little Liars1.3Buzz Score · #501 in TV

vs

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

+Add

Pretty Little Liars is 5.4× more popular than I Know What You Did Last Summer today

	Pretty Little Liars	I Know What You Did Last Summer
1-Year AverageDaily average	1.6#563 in TV	0.5#1,354 in TV
Peak Buzz ScoreHighest 30-day average	5.4#1,282 in TVJul 27 – Aug 25, 2022	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 ScorePretty Little Liars88%of all Buzz ScoreI Know What You Did Last Summer12%of all Buzz Score

Pretty Little Liars88%

I Know What You Did Last Summer12%

By current Buzz Score, Pretty Little Liars is the most popular at 1.3, followed by I Know What You Did Last Summer at 0.2. Pretty Little Liars has the highest 1-Year Buzz Score at 1.6. I Know What You Did Last Summer has the highest Peak Buzz Score at 10.8 during Oct 15 – Nov 13, 2021.