Outlaw Star (2001 Toonami Edit)
In 2001, an edited version of the anime Outlaw Star was broadcast on the American Cartoon Network. The show had new lines recorded and footage digitally edited in order for the show to receive a "TV-Y7" rating.
However, unlike other shows such as Yu Yu Hakusho and Tenchi Muyo!, this edited version was never officially released on VHS or DVD, leaving it lost to time.
There have however been reports of people receiving the Toonami edited version on bootleg DVDs, as well as the edited dub of the episode "Maze of Despair" playing as part of the Toonami April Fools event on Adult Swim on April 1, 2012.