Jim Gaffigan's top 10 neighbors by audience similarity span actors, TV personalities, websites, and a magazine — with only one fellow comedian in the set. Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 0.93 indicates a very tight match.
The shape is flat: scores run from 0.94 down to 0.90 with no single dominant neighbor pulling away from the rest. Brent Terhune leads at 0.94 and is the only other comedian in the top 10. From there, the neighbors diversify quickly: Schitt's Creek (0.93) and Eugene Levy (0.93) represent TV comedy, while David Letterman (0.91) and Katie Nolan (0.91) are TV personalities. Two websites — Onion Sports Network (0.93) and BeerAdvocate (0.90) — sit alongside sports journalist Keith Law (0.92) and actor Rob Lowe (0.90). Deadspin (0.91), classified as a magazine, rounds out the set. The subcategory mix — actors, TV personalities, websites, a magazine, a journalist, and a single comedian — points to an audience that organizes around a sensibility rather than a genre, drawing from comedy-adjacent TV, sports media, and craft-culture web properties in roughly equal measure.
The flat band of scores across such a varied set of subcategories suggests this audience is defined less by what it watches or reads than by a consistent underlying profile that cuts across entertainment, sports journalism, and niche web content.