Helmut Körschgen, who plays the role of Lt. Körschgen, was a parking lot watchman in Elspe, Germany when Helge Schneider discovered him while working on "Texas". He suffered from a severe stroke during the shooting of "00 Schneider - Jagd auf Nihil Baxter" and was not able to continue on the set. He attended the premiere in a wheelchair.
This is the first film by Helge Schneider to contain the character of Dr. Angelika Hasenbein, who was the leading character in Schneider's following feature film "Praxis Dr. Hasenbein".