The fourth season of Cland Ann was released between 2004 and 2005 on DVD. Unlike the previous two seasons, this season was released in two volumes, from December 22, 2004 for Volume 1, and April 12, 2005 for Volume 2. Both volumes contain episodes that were aired, as well as some that weren't aired yet. This season, along with seasons 5 & 6, were re-released in complete season sets on July 13, 2012.