I have been trying to find contact information about Alan Carr regarding commercial usuage. Does anyone know how to get in touch with him?

All of the Alan Carr fonts on dafont are 100% free for all use. Alan made fonts from 1992-2004, per Luc Devroye, and a few had problems with the side bearings, which caused some glyphs to be overlapping, when typed in a word processor. Just use them commercially if you want to; that's what '100% free' means.

http://luc.devroye.org/fonts-27473.html

I don't think anyone has any current contact information.

~bobistheowl