Brd. Bisp's car is a rebuild Volvo 121 Amazon 1967.
Wikke & Rasmussen originally shot a few commercials entitled "Sengeløse Sygehus" to be used within a segment of Tonny Toupé show (1985). The segment was abandoned during the very end of the production period, and instead the writers/directors came up with the neo-noir spoof entitled "Klap-I-Olsen". A year later, though, the commercials turned up in the "Tannhäuser" comedy drama in Sonny Soufflé chok show (1986).
The Tannhäuser Corporation interiors were put together of sets and props from the TV studio in "Weekend TV" (a local news program produced by Nordisk Film which had been cancelled in 1985).
Ingolf Gabold's wizard costume in the music video "Én stor familie" (episode 1.1) is Buster's costume from Buster's World (1984).