The top 10 neighbors for Jason Alexander are dominated by comedians, not fellow actors — five of the ten are classified as comedians, with only one other actor in the set.
The shape is flat: scores run from 0.96 (Ricky Gervais) down to 0.93 (Pete Buttigieg), a range of just three points across ten neighbors, with no single entity pulling significantly ahead of the rest. John Cleese (0.96) and Jerry Seinfeld (0.95) sit just behind Gervais, followed by Randy Rainbow (0.94) and Mel Brooks (0.93) — all comedians. The one fellow actor in the top 10 is Bradley Whitford at 0.94. Beyond the comedy cluster, the remaining neighbors span a TV show (The Late Show, 0.94), a musician (Bruce Springsteen, 0.94), a TV personality (Andy Lassner, 0.93), and a politician (Pete Buttigieg, 0.93) — a notably cross-kind mix for an actor's audience shape.
The flat, comedian-heavy cluster suggests this audience is defined less by a single strong affinity and more by a consistent orientation toward comedy, late-night media, and politically engaged entertainment figures.