Actors

Snapper Carr (voice), Snapper Carr / SCU Officer (voice), Snapper Carr / Soldier (voice), Snapper Carr / Bystander (voice), Snapper Carr / Thanagarian Soldier (voice), Snapper Carr / Kid (voice)

Mark Hamill

Actor

Solomon Grundy (voice), The Joker / Solomon Grundy (voice), The Joker (voice), The Joker / Customer (voice)

Jennifer Hale

Actor

Giganta / Killer Frost (voice), Chambermaid / Sroya Bashir / Socialite (voice), Chambermaid (voice), Inza Nelson (voice), Black Siren / Woman (voice), Black Siren (voice), Inza Nelson / Woman (voice)

Clancy Brown

Actor

Lex Luthor (voice)

Corey Burton

Actor

Brainiac / Forager (voice), Dr. Blizzard / Mayor (voice), Dr. Blizzard / Ice Cream Man (voice), Page (voice), Pilot / Robber / Socialite (voice), Bald Technician / Doctor (voice)

Phil Morris

Actor

Vandal Savage (voice), General / Soldier (voice)

Olivia d'Abo

Actor

Star Sapphire (voice), Morgaine le Fey / Model (voice), Morgaine le Fey (voice)

Susan Sullivan

Actor

Queen Hippolyta (voice)

Brian George

Actor

Forian / Guardian of Oa (voice), Forian (voice), Parasite / Thug (voice), The President / Watchtower Personnel (voice), Parasite / Morgan Edge / Reporter (voice)

Richard Doyle

Actor

U.N. Assembly Leader / Doctor (voice), Doctor / Photographer (voice), Dr. Louis / Detective #2 / Bum (voice), Big Brother Hawk / Thanagarian Soldier (voice), Doctor (voice)

Stephen McHattie

Actor

The Shade (voice)

Kristin Bauer

Actor

Mera (voice), Mera / Reporter / Nurse (voice)

Dave Thomas

Actor

Ernst (voice), Harv Hickman (voice)