(Editor’s note: this is a response that I posted on Quora, and is clearly subjective. Feel free to share your “vote” for the worst in the comments at the end)
Well, “worst” is frankly a matter of taste.
“Least popular” is almost certainly. He was the least “physical comedy” of the Stooges, and appears (overall) to be the least popular Stooge. Although, it should be said, he was a funny fellow. I’ve enjoyed him on The Joey Bishop Show, , and other places.
Some people would argue thatis the “worst” Stooge — but I disagree. Curly Joe was funny, as well as sweet. No, he’s not , and he’s not as active as Curly was. But people forget that, by the time Curly Joe joined the act, all Three Stooges were in their 60’s. For what it’s worth, I laugh at Curly Joe’s antics in “ ” and “ ” — something that I really can’t say about Joe Besser’s Stooge movies.