David tries to find a way out of his predicament .
- The Devil With The Yellow Eye's true identity is revealed in this episode.
- Dan Stevens spoke with his own accent for the scenes where he acted as David's British doppelgänger.
- According to Noah Hawley, it was Dan Stevens who suggested that David's "rational mind" should have a British accent. In addition to referencing Stevens' real-life nationality and David's parentage, it also pokes fun at the stereotypical notion of a British accent being associated with intelligence and sophistication.
- Charles Xavier's wheelchair can be seen in the backgroud as proof that he is Haller's father. The production team went through the storage containing various wheelchairs from all the X-Men films before settling with the one from X-Men: Apocalypse .