Magicians looking to fool them this episode: Austin Janik doing a card trick (with Ross), Allison Campbell (Amazing Allison) doing a mentalist trick (with Penn & Teller); Mac King with a twist on the cups and balls trick and an additional disappearing animal trick, purposefully setting out to fool his old friends Penn & Teller; Norman Ng with a mentalist trick involving a drawing (with Ross), and Penn & Teller doing an old sneaky knife throwing trick with an attractive audience member.
—Penn will never Tell 'er