Gotham Girls is one of the few series of Flash animations made by a professional publisher of mainstream cartoons, and features professional voice-acting by the same actresses and actors as those who voiced the television series. Its use of Flash (and also vector graphics) enables the animation to appear undistorted and unpixellated at any resolution. However, the episodes do not tend to show the Symbols (the pieces used to create the flash) outside of the intended viewing area. For example, in Season 1 Episode 1 while the light beam on Harley continues off screen, her body is only drawn for the dimensions of the intended viewing area.