Albert Brooks's nearest audiences are journalists, activists, and politicians — not other actors. Of the top 10 neighbors by audience similarity (a measure of how closely two entities' audiences resemble each other in composition), only two share his subcategory: Julia Louis-Dreyfus at 0.98 and Sacha Baron Cohen at 0.97. The remaining eight span Claudia Conway (Activists, 0.97), Molly Jong-Fast (Authors, 0.97), Sarah Cooper (Comedians, 0.97), Dr. emptywheel (Journalists, 0.97), Preet Bharara (Professionals, 0.97), David Hogg (Activists, 0.96), David Fahrenthold (Journalists, 0.96), and Robert Reich (Politicians, 0.96).

The shape is flat: scores run from 0.98 down to 0.96 with no single dominant neighbor pulling away from the rest. What the subcategory distribution reveals is that the audience here is defined less by entertainment than by a specific civic-media orientation — the same people who follow political journalists, progressive activists, and policy-adjacent professionals also follow Albert Brooks. The two actor neighbors fit that same profile: both Julia Louis-Dreyfus and Sacha Baron Cohen are known for politically engaged public presences, which likely explains their placement here rather than in a more entertainment-centered cluster.

The overall picture is an audience shaped primarily by political and media attention, with entertainment as a secondary signal.