Cards Against Humanity's top 10 neighbors contain no other brands, no games, and no media channels — the entire set is Celebrities and Influencers, dominated by actors. Similarity measures how closely two entities' audiences resemble each other in composition; at 0.92, Nick Offerman leads the set, but the scores compress into a tight band: all ten neighbors fall between 0.87 and 0.92, the structural signature of a broad shape with no single commanding pull.
Seven of the ten neighbors are actors: Glenn Howerton (0.89), Rob McElhenney (0.89), Jason Segel (0.88), Anders Holm (0.88), Anna Kendrick (0.88), and Ed Helms (0.87). Two are comedians — The Lonely Island (