When Simon enters the "All American Coffee Company" the first time, the book "Resturlaub" is on the order-desk. "Resturlaub" is "Vollidiot" author Tommy Jaud's second book.
Lars Brandau, a well-known news announcer on n-TV (the German CNN), plays himself in several fictional newscasts during the movie.
In the "Behind the Scenes" material, "Eule'" real name is revealed to be Heidrun Kister.