The Forbidden City/Trivia

• The episode was directed by Jeff Gordon.
• The episode was written by Thomas Hart.
• The storyboard was by Phillip Mosness.
• The episode marks Hook's seventh transformation in the series.
• This is the second episode of season four not to feature gold doubloons.
• The episode marks the second appearance of Captain Chen in the series.
• The episode marks the reappearance of Captain Chen's Ship.
• The episode marks the second time the sorcerer is mentioned since The Golden Dragon.
• The Forbidden City was the Pun name of the China's Forbidden City.
• The episode marks the first appearance of the Warrior Statues.
  • The Warriors are based upon the Terracotta Army.
• There is an animation error. Izzy has her pixie dust pouch in many scenes despite losing it in the episode.