[Guyver Spawn]

The Funimation dub of the first Dragon Ball show from 2001-2003 is decent, but far from great. If you only like Dragon Ball in English, I suggest to watch DB and Kai dubbed. If you don't care about subs, you can still watch both DB and Kai subbed.

For GT, you can take it or leave it. I do suggest to watch GT subbed because I found the voice acting and dialogue in the Funimation GT dub to be awful. Not to mention the music replacement from Mark Menza is pretty bad too. From what I've seen, The Blue Water dub of GT is better with the Japanese music, better voice acting and the dub scripts look more faithful too.

Not to mention I always dislike the rap music intro that the Funimation dub of GT had.