Johnny Thomson or The Great Tomsoni is one of the greatest magician/producer today. He has worked behind the scenes with magicians such as Penn and Teller, Lance Burton, Criss Angel and Mat Franco. In 1999, he was awarded one of the highest honors in the magician community, a Masters Fellowship with the Academy of Magical Arts. He has been featured on many episodes of Criss Angel's Mindfreak, the "Hair" episode of Penn and Teller's Bullshit!, and the film The Aristocrats.
He is currently the producer on the television program Penn & Teller: Fool Us. As part of that job, he is responsible for making the final call as to whether the performers were able to fool Penn & Teller.