Not sure if anyone has mentioned these:
Kinney's Shoes
Woolco (The
Walmart sized version of Woolworth)
G.C. Murphys
Fanny Farmer Candy
Sight and Sound
Up Against the Wall - slightly punkier than Merry Go Round
Burger Chef
Swiss Pretzel Maker
Cinnabon
Warner Brother's Studio Store
The Nature Store
Garden Botanika (At least it was huge in Richmond and then disappeared)
Eagles Eye (another store that was in a few Richmond malls and disappeared)
Del Taco
And soon you will be able to add Suncoast Motion Picture Company to that list. They were sold a month or so ago and are slowly shutting down the majority of their stores.