Regardless, Friends fans now know exactly who plays Ugly Naked Guy after all these years.
The Huffington Post conducted a year-long investigation into the identity of the character known as “Ugly Naked Guy.”
Nearly a year after this investigation started, Central Casting reached out by saying the actor who played Ugly Naked Guy actually visited Central Casting, and his name is Jon Haugen.
A popular Friends TV Show Wikia site credited actor Mike Hagerty, who also played Mr. Treeger on the show, although the site reached out to the actor who insisted that he didn’t play Ugly Naked Guy.