Toys "R" Us 5555 Saint Louis Mills Blvd, Hazelwood, MO63042 Toys "R" Us sells toys, games and even clothing for kids of all ages. Whatever you need, from dolls to video game…More systems, Toys "R" Us has what you're looking for. There are great deals on such brands as Fisher Price and Lego. The friendly staff will assist you with your shopping needs. This is an Toys "R" Us Express store.