Time Runner wrote:

Obi-Wan Kenobi          Gokuu

                        Or Kame-Sennin

Have to put Gokuu in there somewhere.  They could have trained together
under the same master instead of being teacher and student. (This doesn't
have to fit straight in to the Star Wars continuity - it is a parody after all) 

Han Solo                Gohan

                        Huh?

                        It's a pun - "Gohan Solo"

Wedge Antilles          Goten

                        Huh?

                        Had to think of someone to do Wedge.

Yoda                    Piccolo

                        Oooh, Piccolo will get you for this.