Characters
There are lots of characters in DBZ. I am not going to bother with the pointless ones(see humor). Here are the main ones.
Good Guys!
Goku
Gohan
Goten
Vegeta
Trunks
Piccolo
Yamcha
Tien
Krillin
Bardock
Bad Guys!
Cell
Android 16
Android 17
Android 18
Android 19
Android 20
Freiza
Captain Ginyu
Garlic Junior