Bill Hader Geeks Out Over Working with Happy Days' Fonzie in His HBO Series

Also available on the NBC app

Bill Hader describes what it's like working with "The Fonz," Henry Winkler, in his HBO series Barry.

Available until 03/16/19
Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, Bill Hader, Geeks Out, Over, Working with, Happy Days, fonzie, HBO Series
S5 E914 minInterviewTalk and InterviewLatenight