The Nerd / Batman / Robin / Aquaman / The Penguin / Martian Manhunter / Toyman / Scarecrow / Gorilla Grodd / Little Cheese / Swamp Thing / Abin Sur / Ganthet / Green Arrow / Hawkman / Jimmy Olsen / Various (voice)
Superman / Mirror Master (voice)
Green Lantern / Mr. Freeze (voice)
Wonder Woman / Giganta / Woman (voice)
The Flash / Chillblaine / Brainiac / Wildcat (voice)
Lex Luthor / Firestorm / Mr. Banjo (voice)
The Riddler (voice)
Two-Face / Black Manta (voice)
Narrator / Captain Cold (voice)
Cyborg/ Kilowog / Appa Ali Apsa / Solomon Grundy (voice)
Sinestro / Swamp Thing (voice)
Lois Lane (voice)
Glenn (voice)
Harley Quinn / Selena Gomez (voice)
Icicle/B'dg (voice)