Veep

1. Tony Sirico as Paulie "Walnuts" Gualtieri in "The Sopranos"

As an underboss, he was an underperformer. Paulie botched easy executions, got arrested for stupidity and skimmed more than his share off his underlings. As a character, however, the silver-streaked freak was second ... more to none. Haunted by paranoia, spirits and nightmares -- and the overarching need to do right by his aging mother -- Paulie was the biggest wackadoo in the crew.

Bing: More about Tony Sirico | 'The Sopranos'

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(HBO)