The Phantom of the Studio is a sketch that appeared on Late Night with Conan O'Brien on October 31, 2000.
On Halloween, during the taping of his show, Conan is interrupted by an eerie voice. Claiming himself to the "The Phantom of the Studio", he threatens the late night host by saying that he will rip the freckles off of his face and eat them like red Raisinettes, as well as rip his red legs off and eat them like giant Twizzlers. Thankfully, a cameraman manages to track the voice to it's source, revealing the "Phantom" to be none other than Adam Sandler, who then flees the studio in shame.