Seven of Michael Dorn's top 10 nearest neighbors are actors — a same-kind cluster that runs deep and tight, with similarity scores spanning from 0.92 down to 0.72 before the set diversifies.
The shape is broad: no single neighbor dominates, but the top of the list is densely packed. Jonathan Frakes leads at 0.92, followed closely by Brent Spiner at 0.89 and Jeri Ryan at 0.84 — all actors, all sharing a recognizable audience profile. Wil Wheaton (0.79) and Nathan Fillion (0.72) extend that actor cluster further down the list. The two non-actor entries in the top 10 are Weird Al Yankovic (0.82, Musicians and Bands), Star Trek (0.81, Movie Franchises), Star Trek on Paramount+ (0.79, TV Shows), Drew Carey (0.75, Comedians), and Doctor Who (0.74, TV Shows) — which means the top 10 is actually five actors, one musician, one movie franchise, two TV shows, and one comedian. The franchise and TV show entries point toward a science-fiction fandom current running through the audience, while Weird Al Yankovic's presence at 0.82 — higher than several fellow actors — marks a notable cross-kind signal.
The overall picture is an audience shaped primarily by actors with strong science-fiction fandom overlap, broad enough that a musician and a comedian both clear 0.75.