what are fonts similiar to backlight, gillies ant, brody joi, inform?im struggling to find these fonts?

URW's Gillies Antique has not been copied. When it does not have to be the Antique, the Gillies Gothic has been rendered by many and been named Diner, Gallante, Contempo, Cookies, G731-Script/Script-G730, GilliamScript, Giulio, Gilbert, Airstream, Life On Mars (these two less italic), Giulio. Here on dafont is P. Wiegel's flottflott.

The Brody is a similar case, rendered by many, named Oviatt, Bryce, Louisville, Brandyscript, BrophyScript, Buddy, Brisk, Briquet, BrianDB.

Informal011 is Bitstream's rendering of the Neuland. Also around as Indy, Bride/Bride of the Monster, Jurassic, Koch Nueland (notice the P22 typo), NeueNeuland. Here on dafont a bolder version, Jungle Fever.

Blacklight has to my knowledge not been rendered by anyone else but URW.