Popularity comparison

Memory of a Killer vs Castle

TV Show Popularity Comparison by Buzz Score

UpdatedJune 26, 2026

By current Buzz Score, Memory of a Killer is the most popular at 1.7, followed by Castle at 1.6. Memory of a Killer has the highest 1-Year Buzz Score at 2.3. Memory of a Killer has the highest Peak Buzz Score at 11.8 during Jan 26 – Feb 24, 2026.

Current Buzz ScoreJune 25, 2026

Memory of a Killer1.752% · #339 in TV

Castle1.648% · #366 in TV

1-Year AverageDaily average

Memory of a Killer2.352% · #347 in TV

Castle2.248% · #384 in TV

Peak Buzz ScoreHighest 30-day average

Memory of a Killer11.861% · #719 in TV · Jan 26 – Feb 24, 2026

Castle7.439% · #1,032 in TV · Dec 3, 2023 – Jan 1, 2024

Buzz Score Over Time

Stacked daily Buzz Score

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