@CoolioCat: A tip for future reference when you can't find a specific background or character is to use the layout template address. For example, http://www.stripcreator.com/make.php?templateID=416747 (for others, just replace the six-digit number at the end with the one from the comic that has the background/character you want to use). You can bookmark that address (even without a number in it - that'll just give you the default layout) to easily use it in the future with other strips' numbers. My comics tend to use the same few characters, so I have a few layouts bookmarked to help me make comics quickly.
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"Laughter is the language of the soul." - Pablo Neruda, as quoted by Lisa Simpson