Penn & Teller

Penn & Teller (Penn Jillette and Teller), are American magicians, entertainers, and scientific skeptics who have performed together since 1975. They are noted for their ongoing act that combines elements of comedy with magic.

The duo has been featured in numerous stage and television shows such as Penn & Teller: Fool Us and currently perform in Las Vegas at The Rio, the longest-running headliners to play at the same hotel in Las Vegas history. Penn Jillette serves as the act's orator and raconteur. Teller generally does not speak while performing, and instead communicates through mime and nonverbals, though his voice can occasionally be heard during their live shows and television appearances. Besides magic, the pair has become associated with the advocacy of scientific skepticism and libertarianism, particularly through their television show Penn & Teller: Bullshit!

Penn and Teller were introduced to each other by Weir Chrisemer, and they performed their first show together at the Minnesota Renaissance Festival on August 19, 1975. From the late 1970s through 1981, Penn, Teller, and Chrisemer performed as a trio called "The Asparagus Valley Cultural Society", which played in Philadelphia’s Walnut Street Theater, and in San Francisco, California, at the Phoenix Theater. Chrisemer helped to develop some bits that continued, most notably Teller's "Shadows" trick, which involves a single red rose. The group disbanded in 1981 after Chrisemer quit show business, leaving Penn Jillette and Teller to work as a pair on a show called "Mrs. Lonsberry's Seance of Horror".

By 1985, Penn & Teller were receiving positive reviews for their Off Broadway show and Emmy Award–winning PBS special Penn & Teller Go Public. In 1987, they began the first of three Broadway runs. The same year, they appeared as three-card Monte scam artists in the music video for "It's Tricky" by Run-DMC. Through the late 1980s and early 1990s, the duo made numerous television appearances on Late Night with David Letterman and Saturday Night Live, as well as The Tonight Show with Jay Leno, Late Night with Conan O'Brien, Today, and others.

Penn & Teller had national tours throughout the 1990s, gaining critical praise. They have also made television guest appearances on Babylon 5 (as the comedy team Rebo and Zooty), The Drew Carey Show, a few episodes of Hollywood Squares from 1998 until 2004, ABC's Muppets Tonight, FOX's The Bernie Mac Show, an episode of the game show Fear Factor on NBC, NBC's The West Wing, in a two-part episode of the final season of ABC's Home Improvement in 1998, four episodes during season 1 of Sabrina, the Teenage Witch in 1996, NBC's Las Vegas, and Fox's The Simpsons episodes "Hello Gutter, Hello Fadder" and "The Great Simpsina" and the Futurama film Futurama: Into the Wild Green Yonder in 2009. They appeared in the music video for Katy Perry's 2009 single "Waking Up in Vegas", in which they are thrown out of a hotel room by Perry.

Penn and Teller made an appearance on Bill Nye the Science Guy season 2, episode 7 - "Light Optics".

From 2003 to 2010, their Showtime television show Bullshit! took a skeptical look at psychics, religion, the pseudoscientific, conspiracy theories, and the paranormal. It has featured critical segments on gun control, astrology, Feng Shui, environmental issues, PETA, weight loss, the Americans with Disabilities Act, and the war on drugs.

The pair have written several books about magic, including Penn & Teller's Cruel Tricks For Dear Friends, Penn & Teller's How to Play with Your Food, and Penn & Teller's How to Play in Traffic. Since 2001, Penn & Teller have performed in Las Vegas at the Rio All Suite Hotel and Casino.