Justice League

Kevin Conroy

Batman (voice)

George Newbern

Superman (voice)

Susan Eisenberg

Wonder Woman (voice)

Phil LaMarr

Green Lantern (voice)

Carl Lumbly

J'onn J'onzz (voice)

Michael Rosenbaum

The Flash (voice)

Maria Canals-Barrera

Hawkgirl (voice)

Neil Patrick Harris

Ray Thompson (voice)

Michael Gough

Professor Henry Moss / Security Guard (voice)

Rob Zombie

Ichthultu (voice)

Gary Cole

J. Allen Carter (voice)

Max Brooks

Howie (voice)

Clyde Kusatsu

Japanese Ambassador / Asian Technician (voice)

Garrett Morris

Al McGee (voice)

Rickey D'Shon Collins

Chris McGee / Robber (voice)

James Remar

Lead Manhunter (voice)

Kurtwood Smith

Prosecutor (voice)

Richard Green

Orm / Soldier (voice), Orm (voice)

Xander Berkeley

General Brak / Dignitary / Soldier (voice), General Brak / Soldier (voice)

Chad Einbinder

Captain / Pedestrian / Cop (voice)

Serena Berman

Cassie (voice)

Lauri Fraser

Cassie's Mom (voice)

Jan Rabson

Professor Erlich (voice)

Robert Englund

Felix Faust (voice)

John Rhys-Davies

Lord Hades (voice)

Andrea Romano

Amazon Officer (voice)

Eric Roberts

Mongul (voice)

David Paymer

Chancellor / Captain (voice), Chancellor / Nomad (voice)

William Smith

Draaga (voice)

Phil Proctor

First Humanoid (voice), First Humanoid / Gladiator (voice)

Cathy Cavadini

Dr. Mary / Blonde Girl (voice)

Bill Duke

Detective (voice)

David Ogden Stiers

Solovar / Car Owner (voice), Solovar (voice)

Virginia Madsen

Dr. Sarah Corwin (voice), Dr. Sarah Corwin / Black-Haired Girl (voice)

Keone Young

Professor Arthur Chin (voice)

André Sogliuzzo

SWAT Officer / Vendor (voice), SWAT Officer / Gorilla Soldier (voice)

Karen Maruyama

Tsukuri (voice), Tsukuri / Firefighter (voice)

Julianne Grossman

Phillipus / Driver / Pilot #2 (voice)

Maggie Wheeler

Antiope / Perfume Lady (voice), Firefighter / Pilot (voice)

Susan Sullivan

Queen Hippolyta (voice)

Vanessa Marshall

Lipstick Lady / Paramedic (voice), Paramedic / Co-Pilot (voice)

Julie Bowen

Aresia (voice)

David Naughton

The Streak (voice)

Ian James Corlett

Sarge / Captain / Soldier (voice), Thug (voice), Thug / Crewman / Green Alien (voice)

William Katt

Green Guardsman (voice)

Stephen Root

Cat Man (voice)

Udo Kier

The Music Master (voice)

Michael McKean

The Sportsman / Sgt. O'Shaughnessey (voice)

Jeffrey Jones

Sir Swami (voice)

Grant Heslov

Doctor / Father (voice)

Sheryl Lee Ralph

Cheetah (voice)

Efrain Figueroa

Copperhead (voice)

Olivia D'Abo

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

William Morgan Sheppard

Merlin (voice)

Jim Meskimen

Knight (voice)

Cam Clarke

Paramedic (voice)

Soren Fulton

Mordred / J'onn's Children (voice), Mordred (voice)

Jim Wise

Bouncer (voice)

Michael T. Weiss

Etrigan the Demon / Jason Blood (voice)

Pam Grier

My'ria'h (voice)

Michael Bell

NTSB Inspector / Conducter (voice)

Lisa Long

Secretary / Cop / Reporter (voice)

Danica McKellar

Sapphire Stagg / Bystander (voice), Sapphire Stagg (voice)

Tom Sizemore

Metamorpho / Rex Mason (voice)

Ted McGinley

Burns (voice), Tom Turbine (voice)

Earl Boen

Simon Stagg (voice)

Richard Moll

Java / Mr. Braddock (voice)

Dee Bradley Baker

Synthoid / Thug / Cop (voice)

Dave Thomas

Ernst (voice), Harv Hickman (voice)

Kristin Bauer

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

Patrick Duffy

Steve Trevor (voice), Steve Trevor / Flagship Pilot #1 (voice)

Fred Dryer

Sgt. Rock (voice), Sgt. Rock / Flagship Pilot #2 (voice)

Corey Burton

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

Peter Renaday

Graz / Bailiff (voice), Diplomat / Restaurateur (voice), Councillor / Soldier (voice), Graz (voice)

Jose Yenque

Copperhead (voice), Copperhead / Driver (voice)

J. Grant Albrecht

General Hoffman (voice)

Brian George

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

René Auberjonois

Galius Zed / Kalanorian (voice), Kanjar-Ro / Galius Zed / Guardian of Oa (voice), Desaad / General Steppenwolf / Minion (voice)

Ashley Edner

Little Girl (voice), Jennifer (voice), Trina (voice)

Diane Pershing

Poison Ivy (voice)

Robert Picardo

Blackhawk (voice), Amazo (voice), Blackhawk / Nazi Soldier (voice)

Michael Ironside

Darkseid (voice)

Rob Paulsen

Lightray / Helmsman (voice), Lightray (voice)

Jason Marsden

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

Mitchell Ryan

Highfather (voice)

Ted Levine

Bulldozer / Nazi Lieutenant (voice), Bulldozer (voice), Sinestro (voice)

Phil Morris

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

Lauren Tom

Chung / Kid (voice)

Victor Williams

Snooty British Director / Lieutenant (voice)

Lukas Haas

Private (voice)

Tracey Walter

Mophir (voice)

Richard Doyle

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

Enrico Colantoni

Glorious Gordon Godfrey (voice)

Brian Doyle-Murray

Artie Bauman (voice)

Bruce McGill

General McCormick (voice)

Jennifer Hale

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

Ron Perlman

Orion (voice), Clayface (voice)

William Hootkins

Commander (voice)

Sean Donnellan

Technician (voice)

Michael Dorn

Kalibak (voice), Kalibak / Cop (voice)

Kevin Michael Richardson

General Wells / Thanagarian Soldier / Soldier (voice), General Wells / Thanagarian Soldier / Diplomat (voice), General Wells / SCU Officer / Squadron Leader / Bikers (voice)

Bruce Timm

Soldier (voice)

Oded Fehr

Dr. Fate / Kent Nelson (voice)

Lisa Edelstein

Mercy Graves (voice)

Tom Kenny

Search Leader / Searcher (voice)

Tara Strong

Queen (voice), Sera (voice)

Mark Hamill

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

Masasa Moyo

Beautiful Woman (voice)

Powers Boothe

Gorilla Grodd (voice)

Stephen McHattie

The Shade (voice)

Fairuza Balk

Penny Dee (voice)

Peri Gilpin

Volcana (voice)

Clancy Brown

Lex Luthor (voice)

Mark Rolston

Firefly (voice)

Nicholas Guest

Luminus / Dr. Bill Brooks (voice)

Brad Garrett

Lobo (voice)

Richard McGonagle

Warden / Rick (voice)

William Atherton

Dr. Destiny / John Dee (voice)

David Kaufman

Jimmy Olsen (voice)

John C. McGinley

Executive / Bookie (voice)

Arleen Sorkin

Harley Quinn (voice)

Khary Payton

Ten (voice)

Greg Cipes

Jack (voice)

Scott Menville

King (voice)

Hynden Walch

Ace (voice)

Alfred Molina

King Gustav (voice)

Ian Buchanan

Ultra-Humanite (voice)

Mike Farrell

Jonathan Kent / Store Owner (voice)

Shelley Fabares

Martha Kent (voice)

Kimberly Brooks

Mrs. Saunders / Woman (voice)

Dana Delany

Lois Lane (voice), Lois Lane / Maggie Sawyer (voice)

Dan Castellaneta

Kaznian Astronaut / Socialite / Photographer (voice), Minister / Guard (voice)

Robert Ito

Mr. Hama / Shopper (voice)

Steven Wash Jr.

Little Boy (voice)

Amber Hood

Little Girl (voice)

Dorie Barton

Princess Audrey (voice)

Larry Drake

Colonel Vox (voice)

Charles Howerton

Armed Man (voice)

Larry Cedar

Radar Tech / Thanagarian Soldier (voice)

Efrem Zimbalist Jr.

Alfred Pennyworth (voice)

Victor Rivers

Hro Talak (voice)

Kim Mai Guest

Katma Tui / Landlady (voice), Katma Tui (voice)

Héctor Elizondo

Lt. Kragger (voice)

Elizabeth Peña

Paran Dul (voice)

Stan Ridgway

Communications Officer (voice)

Javier Grajeda

Thanagarian Sentry (voice)

Keith David

Despero (voice)

Dennis Haysbert

Kilowog (voice)

Pepe Serna

Shifflet (voice)

Carlos Ferro

Radocko (voice)

Michael Jai White

Doomsday (voice)