Teller (born Raymond Joseph Teller on February 14, 1948).
According to Wikipedia, Teller "is an American magician, best known as the smaller, silent half of the comedy magic duo known as Penn & Teller. He legally changed his name to Teller and possesses one of the few United States passports issued in a single name."
Teller currently appears with his partner Penn Jillette the Showtime television series Bullshit!.
"Penn & Teller's objective is similar to the objectives of Harry Houdini and James Randi (a frequent guest in the show), who are known for debunking claims of supernatural powers."
