HEROES

Core Team:

Superman
Batman
Wonder Woman
Aquaman
Robin

New Members of the Core Team:

The Flash
Green Lantern
Hawkman
Black Vulcan
Apache Chief
Samurai
Zan of the Wonder Twins
Jayna of the Wonder Twins
Gleek, the Monkey

Recurring members:

Rima
El Dorado
Hawkgirl
The Atom
Firestorm
Cyborg

Guest heroes:

Green Arrow
Plastic Man
Superboy
 

Sidekicks:

Wendy Harris
Marvin White
Wonderdog

VILLAINS

The Legion Of Doom:

Lex Luthor
Solomon Grundy
Sinestro
Black Manta
Cheetah
Giganta
The Scarecrow
Toyman
The Riddler
Bizarro #1
Brainiac
Captain Cold
Gorilla Grodd
Doctor Natas
 

Other Villains:

Batzarro and other clones
Darkseid
Desaad
Kalibak
The Parademons
Gentleman Ghost
 The Joker
The Royal Flush Gang
Mirror Master
Mr. Mxyzptlk
The Penguin
Felix Faust
The Phantom Zone Villains
Rock and Roll Space Bandits