Directed by
Michael Katleman
Chris Long 
Brian Robbins 
Craig Zisk
David Carson 
Jeff Woolnough
     
Writing credits (in alphabetical order) 
Adam Armus
Paul Dini ... character Harley Quinn
Nora Kay Foster
David H. Goodman
Julie Hess
Adam Horowitz
Laeta Kalogridis 
Edward Kitsis
Bob Kane ... character Batman, Alfred, Joker, Catwoman
Melissa Rosenberg 
Hans Tobeason

Produced by
Joe Davola ....executive producer 
Cathy M. Frank ....associate producer: pilot 
Peter Giuliano ....producer 
Laeta Kalogridis ....executive producer 
Brian Robbins ....executive producer 
Hans Tobeason....co-executive producer 
Michael Tollin....executive producer 

Original Music by
Roxanne Lippel
                                       
Cinematography by
J. Clark Mathis

Film Editing by
Robert A. Ferretti
Philip Steinman
                                        
Casting by
Barbara Miller 
Elisabeth Rudolph
Frank Warren 

Production Design by
Michael Helmy
Jaymes Hinkle
                                          
Set Decoration by
Donald Krafft
                                       
Costume Design by
Chrisi Karvonides-Dushenko
                                                 
Makeup Department
Romy Fleming ....hair stylist 
Missy Fornay ....assistant hair stylist 
Julie Kristy ....assistant makeup artist 
Vicky Ogden ....makeup artist 
Terry Robbins ....assistant hair stylist

Production Management
Jeffrey M. Zeitlin ....unit production manager 
                          
Second Unit Director or Assistant Director
Craig Amendola ....dga trainee 
Arthur Anderson ....first assistant director 
Dirk Craft....first assistant director 
Susan J. Hellmann ....second assistant director 
Michael T. Neumann ....first assistant director 
Eric Sherman ....second second assistant director 
                          
Art Department
James Darfus ....swing gang 
Oliver Doering ....on-set dresser 
Richard Hobaica ....property master 
Jessica Kender ....set designer 
Robert Kraft ....swing gang 
Lawrence R. Libecap ....construction foreman 
Dave Lowry ....storyboard artist 
Mark Poll ....set designer 
Ruben Rojo ....labor foreman 
Brett Shannon ....paint foreman 
Rocky Slaymaker ....lead man 
Mark Vitale ....construction coordinator 
Gary Warshaw ....art department secretary 
Rick Young ....assistant property master 

Sound Department
Tim Cooney ....sound mixer 
Bob Redpath .... supervising sound editor 
George W. Scott  .... cable person 
Kevin Sorenson ....boom operator 

Special Effects by
John E. Gray ....special effects coordinator 
                          
Visual Effects by
Rick Cortes ....visual effects compositing and rotoscoping: MVF
Tim Everitt ....digital artist
David Jacobs ....visual effects production assistant
Mark Kochinski....digital artist: pilot episode 
Lincoln Kupchak ....visual effects editor: Flash Film Works:
John P. Mesa ....3D lighting supervisor
Eroc Moralls ....digital compositor 
Don Myers  ....3D animation
Dan Novy ....visual effects technical supervisor
Jeffrey A. Okun ....visual effects supervisor 
Bruce Pearson  ....digital artist
Jerad Pitts ....3D modeler
Marc Roth ....digital artist 
Matt Seckman ....visual effects production assistant
Rick Shick ....digital artist: matte painting 
Mark Spatny ....visual effects producer 
Kenny Stranahan ....digital artist: pilot episode 
Tammy Sutton  ....digital compositor: pilot episode 
Don Waller ....3D animation: pilot episode 
Jeffrey White  ....visual effects producer: Flash Film Works
                          
Stunts
John Ashker ....stunt driver 
Hiro Koda ....stunt co-ordinator 
Sherry Leigh ....stunt double 
Chris O'Hara ....utility stunts