 Two episodes premiered on a sister channel, Nicktoons, in 2004 and 2006.After 10 years, this was followed by the 2016 premieres of four more episodes on a sister channel's TeenNick's NickSplat (which was known at the time as "The Splat").However, as of October 24, 2016, two episodes in Season 3 remain unaired in the U.S. (although the series finale, "The Wedding Frame", was released direct-to-DVD in region 1 in November 2004, though one of the episodes leading up to it has never aired in the country).