Despite a large cult following, none of the English dub were released on DVD in Region 1 for many years and only limited episodes (listed above) were released in Region 2. The rights to the English dub (owned by The Walt Disney Company following their purchase of Fox Family Worldwide in 2001) reverted back to Nippon Animation on July 19, 2005 (series 1) and March 31, 2006 (series 2). On December 14, 2020, Discotek Media announced that they would be releasing the series on SD-BD.