Rob Corddry's top 10 neighbors are a nearly uniform cluster of comedians — eight of the ten share his subcategory, with Mindy Kaling (0.95) and Kristen Schaal (0.95) the only actors in the set. Similarity here measures how closely two entities' audiences resemble each other in composition; the scores across all ten fall within a tight band of 0.98 to 0.95, which is the defining feature of a flat shape: no single neighbor pulls away from the pack.

The comedian cluster is dense and specific. Michael Ian Black leads at 0.98, followed by Marc Maron at 0.97, John Hodgman at 0.96, Judd Apatow at 0.96, and Sarah Silverman at 0.96. Patton Oswalt (0.96), Rob Delaney (0.95), and Aziz Ansari (0.95) round out the comedian majority. The two actors — Kaling and Schaal — are both figures whose careers sit at the intersection of comedy and performance, though the subcategory field classifies them as Actors. No TV personalities, media brands, or non-profits appear in the top 10; those categories emerge further out in the wider neighbor set.

The flat shape here signals a tightly defined audience niche: the people who follow Rob Corddry look almost indistinguishably like the audiences of a specific, overlapping cohort of comedians.