The software Malcolm is using to track the hotel guests has some spelling errors - American guest Styles is referred to at one point as "Secretary off State Styles"
Goof: Traynor Styles is referred to as both the U.S. Secretary of State and Trade Secretary. There is no such position as U.S. Trade Secretary. The closest that comes to it in real life is the U.S. Trade Representative. The Secretary of State is not responsible for trade matters.
This episode first aired on BBC 3 on 25th September, 2006.