Matthew Gray Gubler's top 10 neighbors span TV personalities, musicians, actors, and a reality TV star — a mixed-subcategory cluster with no single dominant type and scores compressed between 0.90 and 0.86.
Similarity here measures how closely two entities' audiences resemble each other in composition. The shape is flat: Rhett & Link lead at 0.90, followed closely by Bindi Irwin at 0.89, Brendon Urie at 0.89, and Panic! At The Disco at 0.87 — a spread of only four points across the top four. No single neighbor pulls away from the pack. Subcategory-wise, Musicians and Bands account for three of the top 10 (Brendon Urie, Panic! At The Disco, and Adam Levine at 0.87), TV Personalities for two (Rhett & Link and Bindi Irwin), and Actors for two (Patrick Dempsey at 0.86 and Chad Michael Murray at 0.85). Robert Irwin (0.87, Spiritual Leaders), Twenty One Pilots (0.86, Musicians and Bands), and Maci McKinney (0.86, Reality TV Stars) round out the set. Gubler's own subcategory — Actors — appears in two of the top 10 neighbors, so the audience is not exclusively shaped by fellow actors; musicians and TV personalities carry roughly equal weight.
The flat, mixed-subcategory structure suggests an audience that doesn't cluster tightly around any single entertainment niche, but instead overlaps broadly across mainstream celebrity and entertainment categories.