Characters played by Kevin Conroy
Batman
Characters played by John Glover
The Riddler
Characters played by Mark Hamill
The Joker (uncredited)
Characters played by Bob Hastings
Commissioner Gordon (uncredited)
Characters played by Loren Lester
Robin (uncredited)
Characters played by Ron Perlman
Clayface (uncredited)
Characters played by Diane Pershing
Poison Ivy (uncredited)
Characters played by Arleen Sorkin
Harley Quinn (uncredited)