Character Name : 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)

Original Name : Seth Green

Gender : Male

Character Name : Superman / Mirror Master (voice)

Original Name : Breckin Meyer

Gender : Male

Character Name : Green Lantern / Mr. Freeze (voice)

Original Name : Nathan Fillion

Gender : Male

Character Name : Wonder Woman / Giganta / Woman (voice)

Original Name : Alex Borstein

Gender : Female

Character Name : The Flash / Chillblaine / Brainiac / Wildcat (voice)

Original Name : Matthew Senreich

Gender : Male

Character Name : Lex Luthor / Firestorm / Mr. Banjo (voice)

Original Name : Alfred Molina

Gender : Male

Character Name : The Riddler (voice)

Original Name : Paul Reubens

Gender : Male

Character Name : Two-Face / Black Manta (voice)

Original Name : Neil Patrick Harris

Gender : Male

Character Name : Narrator / Captain Cold (voice)

Original Name : Kevin Shinick

Gender : Male

Character Name : Cyborg/ Kilowog / Appa Ali Apsa / Solomon Grundy (voice)

Original Name : Abraham Benrubi

Gender : Male

Character Name : Sinestro / Swamp Thing (voice)

Original Name : Zeb Wells

Gender : Male

Character Name : Lois Lane (voice)

Original Name : Megan Fox

Gender : Female

Character Name : Glenn (voice)

Original Name : Aaron Paul

Gender : Male

Character Name : Harley Quinn / Selena Gomez (voice)

Original Name : Tara Strong

Gender : Female

Character Name : Icicle/B'dg (voice)

Original Name : Tom Root

Gender : Male