 25 episodes were shot for the 24 episode Christmas calendar run so  www.gubi.com could reject one of them. The missing episode (1.25)  was never released on the Internet, and is available only on the  first R2 DVD collection of _"Casper & Mandrilaftalen" (1999)_ (qv)  (released on 7 March 2002 by CMC Records A/S).