Also there is a flasher-like quality to his expression.
But in reality he is a just a goof.
There are several types of goofs:
- Somebody or something from the filmcrew is in the picture (e.g., camera and cameraman is reflected in a mirror, or the microphone is visible).
- Chronological or conditional errors (e.g. a cigarette getting longer with the next scene, or a bruise wandering from the left to right leg).
- Historical inaccuracies and anachronisms (e.g., an HDTV set in a film set in the 1970s).
Goofs can be found in a large number of films, even in very expensive productions.