Riven

Jason O'Mara

as Batman / Bruce Wayne (voice)

Jennifer Morrison

as Catwoman / Selina Kyle (voice)

Maury Sterling

as Thomas Elliot (voice)

Sean Maher

as Nightwing / Dick Grayson (voice)

Geoffrey Arend

as The Riddler / Edward Nigma (voice)

James Garrett

as Alfred Pennyworth (voice)

Jerry O'Connell

as Superman / Kal-El / Clark Kent (voice)

Rebecca Romijn

as Lois Lane (voice)

Bruce Thomas

as Jim Gordon (voice)

Rainn Wilson

as Lex Luthor (voice)

Peyton List

as Batgirl / Barbara Gordon (voice)

Stuart Allan

as Robin / Damian Wayne (voice)

Vanessa Williams

as Amanda Waller (voice)

Peyton List

as Poison Ivy / Pamela Isley (voice)

Jason Spisak

as The Joker (voice)

Hynden Walch

as Harley Quinn (voice)

Adam Gifford

as Bane / Clayface (voice)

Sachie Alessio

as Lady Shiva (voice)

Chris Cox

as Scarecrow (voice)

Tara Strong

as Reporter (voice)

Jarelle Dampier

Storyboard Artist

Frederik Wiedmann

Original Music Composer

Jeph Loeb

Comic Book

Ernie Altbacker

Writer

Benjamin Melniker

Executive Producer

James Tucker

Executive Producer

Amy McKenna

Producer

James Krieg

Co-Producer

Phillip Bourassa

Character Designer

Sam Register

Executive Producer

Michael Uslan

Executive Producer

Justin Copeland

Director

Alan Burnett

Co-Producer

Brian E.S. Jones

Executive In Charge Of Production

Jim Lee

Comic Book

Wes Gleason

Casting

Christopher D. Lozinski

Editor

Matthew Mahoney

Associate Producer