Character mistake: In season 4 episode 13, "Tuesday," when Marshall is meeting with Ulrich, he is both able to understand and reply in German. In season 5 episode 15, "No Hard Feelings," Marshall almost misses the opportunity to change the street light from red to green, because the text is all in German. Jack has to tell Marshall which word is green, indicating that Marshall does not understand the German language.
The Getaway - S2-E12
Character mistake: When Agent Vaughn's identity is discovered while on the date with Sydney, it's matched via his driving license, gym membership card, and library card. The driver's license has his name spelled incorrectly (Vaughan instead of Vaughn). (00:24:02)
Chosen answer: It does sound overdubbed, but there was no change in the organization. UCO is United Commission Organization. There are signs when Patel is coming that say UCO so obviously it wasn't changed.