How involved was Akira Toriyama in the production of Dragon Ball GT?


I always had this doubt about whether Dragon Ball GT was an official,
canonical sequel of Dragon Ball Z or not. I know that Akira Toriyama helped in
the development, but did he write any of it?




Dragonball GT was not made by fans. It was made by Toei Animation with
involvement from Akira Toriyama. According to
[this](http://dragonball.wikia.com/wiki/Dragon_Ball_GT) wiki, his involvement
is outlined as:

> Akira Toriyama is credited as author in the ending credits of Dragon Ball
> GT; he oversaw the series' production, this was the same process that was
> used during the production of the anime series Dragon Ball and Dragon Ball
> Z. He drew a rough design for the GT logo, he designed the GT appearance of
> the series main cast, and he designed the appearances of Giru and the GT
> spaceship used in the Black Star Dragon Ball Saga. He also drew at least
> three color pictures of Goku, Pan, and Trunks adventuring on various planets
> (Monmaasu, Rudeeze, and an area in Hell).
>
> Toriyama seems to have positive feelings towards his works' continuation, as
> he drew his own version of Super Saiyan 4 Goku (which was originally
> designed by Katsuyoshi Nakatsuru) exclusively for the Dragon Box GT.
> Characters and events from GT have also been included in more recent Dragon
> Ball video games.




Dragonball GT was not made by fans. It was made by Toei Animation with
involvement from Akira Toriyama. According to
[this](http://dragonball.wikia.com/wiki/Dragon_Ball_GT) wiki, his involvement
is outlined as:

> Akira Toriyama is credited as author in the ending credits of Dragon Ball
> GT; he oversaw the series' production, this was the same process that was
> used during the production of the anime series Dragon Ball and Dragon Ball
> Z. He drew a rough design for the GT logo, he designed the GT appearance of
> the series main cast, and he designed the appearances of Giru and the GT
> spaceship used in the Black Star Dragon Ball Saga. He also drew at least
> three color pictures of Goku, Pan, and Trunks adventuring on various planets
> (Monmaasu, Rudeeze, and an area in Hell).
>
> Toriyama seems to have positive feelings towards his works' continuation, as
> he drew his own version of Super Saiyan 4 Goku (which was originally
> designed by Katsuyoshi Nakatsuru) exclusively for the Dragon Box GT.
> Characters and events from GT have also been included in more recent Dragon
> Ball video games.

