Dr. Kirt Langstrom
Garth (Batman: The Animated Series)
Jack Haley (Batman: The Animated Series)
Joey Stromwell
Killer Croc (Batman: The Animated Series)
Lilly (Batman: The Animated Series)
Lyle Bolton
Many
Maven
Mr. Stern
Summer Gleeson
The Carpenter
The Scarecrow
Thoth Khepera
Torchie