When Jim pulls off the robot hand, it squishes like foam rubber with no internal mechanics.
Outside shots and street scenes show American stop signs, no parking signs, a U.S. mailbox, a 10 MPH speed limit sign. The street scenes are all filled with American made cars.
Buildings and vehicles have fake foreign writing yet all documents are written in English.
The printout on "Maria Becker" (Tracy) gives her height as 5'6". Either Tracy is wearing very high heels or every man the foreign country is well below average height -- Lee Meriwether is 5'9" and is of comparable height to her male costars when standing next to them.
About 30 minutes into the show, as the VW van passes through a check point, a square light from the camera equipment ca be seen. This is visible along with a few people in the reflection of the van.
The Eastern European jail guard is seen reading a Spanish magazine, with "Aventurero de papel" prominently displayed.