Amazing comedian Jonathan Winters riffing between takes in a 1972 Big Boy commercial

"Oh, no! Oh crap! They shot big boy in the ass!"

As seen on r/ObscureMedia: "Raw footage of Jonathan Winters improvising during down time on a Big Boy commercial. Winters riffs on superstars, his early days, and his 8 months spent in a mental institution."

(Thanks, UPSO!)