Anachronisms
Audio/visual unsynchronised
Character error
The pronunciation of Zao is Chinese, but the well known Chinese last name is actually pronounced Zhao, which both spells and pronounces differently from Zao. Of course nothing prevents someone from choosing any of the Chinese characters that are pronounced Zao as their last name, but it'd be a very uncommon one.
Continuity
Crew or equipment visible
Errors in geography
Factual errors
Source: h-t-t-p-s://angelialevy.com/2011/05/11/an-overview-of-the-major-u-s-intelligence-agencies-what-is-the-difference-between-the-dia-nsa-cia-and-fbi/