Popularity comparison

John Callahan

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UpdatedJune 9, 2026

John Callahan has a current Buzz Score of 0.1 as of June 8, 2026. Add another show, movie, or person to see which is more popular.

JCJohn Callahan0.1100% · #23,893 in People

JCJohn Callahan0.3100% · #11,573 in People

Peak Buzz ScoreHighest 30-day average

JCJohn Callahan11.7100% · #2,810 in People · Mar 28 – Apr 26, 2020

Stacked daily Buzz Score