Did You Know?
Quincy visits a private club called the Magic Castle, seeking more information on the murder. The Magic Castle is a real club, built in 1909, which bills itself as "the most unusual private club in the world." The hidden entrance and Irma with her piano are really as depicted in the episode, as is the formal dress code. Magicians perform within the nightclub every weekend. See more
Harry Whitehead references being given a milk can by Houdini, which he used for an escape when on tour in London. The milk can, brightly painted and with Houdini's name on it, is visible in the background. It is true that Houdini had a famous trick in which he escaped from a milk can, however it was not painted. Houdini's real milk can, which is now on display at the American Museum of Magic in Marshall, Michigan, had a plain metal finish. See more