Floyd Lawton / Deadshot (voice)
Christian Slater
Harleen Quinzel / Harley Quinn (voice)
Tara Strong
Blockbuster (voice) / Tobias Whale (voice) / Black Manta (voice)
Dave Fennoy
Scandal Savage (voice)
Dania Ramirez
Knockout (voice) / Female Announcer (voice)
Cissy Jones
Lazlo Valentin / Professor Pyg (voice)
James Urbaniak
Vandal Savage (voice) / Werner Zytle / Count Vertigo (voice)
Jim Pirri
Darma (voice)
Natalie Lander
Punch (voice) / Thug #1 (voice)
Trevor Devall
Harvey Dent / Two-Face (voice) / Thug #2 (voice)
David Boat
Savage Gunman / Argus Scientist / Belle Reve Doctor (voice)
Matthew Mercer
Ben Turner / Bronze Tiger (voice)
Billy Brown
George Harness / Captain Boomerang (voice)
Liam McIntyre
Amanda Waller (voice)
Vanessa Williams
Crystal Frost / Killer Frost (voice)
Kristin Bauer
Sameer Park / Copperhead (voice)
Gideon Emery
Eobard Thawne / Professor Zoom (voice)
C. Thomas Howell
Steel Maxum (voice)
Greg Grunberg
Siobhan Smythe / Silver Banshee (voice) / Jewelee (voice)
Julie Nathanson
Associate Producer
Matthew Mahoney
Characters
Paul Dini
Dennis O'Neil
Lew Schwartz
John Ostrander
Grant Morrison
Steve Ditko
Original Music Composer
Robert J. Kral
Storyboard Artist
Jarelle Dampier
John Byrne
Director
Sam Liu
Producer
Executive Producer
Sam Register
Gerry Conway
Frank Quitely
Bruce Timm
Writer
Alan Burnett
Co-Producer
Production Manager
Ed Adams
Tony Isabella
Dialogue Editor
Patrick J. Foley
Other
Greg Emerson
Bob Haney
Lead Character Designer
Phil Bourassa
Post-Production Manager
Brittany Canasi
David M. Cowan
ADR Editor
Trevor Von Eeden
Al Milgrom
Rebecca Unger
Supervising Dialogue Editor
Mark A. Keatts
Online Editor
Darren Griffiths
Kelly Ann Foley
John Roback
Michael Garcia
Andy Kubert
Character Designer
Dusty Abell
Executive In Charge Of Production
Brian E.S. Jones
Production Supervisor
Bobbie Page
Administration
Liz Carroll
Line Producer
Amy McKenna
James Tucker
Editor
Christopher D. Lozinski
Casting
Wes Gleason
Supervising ADR Editor