Crested Cream Legbar rooster will give white barring to all his chicks, no matter what mother they have.
Under the barring, CCL x Speckled Sussex will have black & gold feathers. The "gold" could actually be any shade from cream to dark red. I can't say exactly how the colors will be arranged, but probably similar to how the Legbar has them. The "speckling" on the Sussex will not show up in the chicks, although they will carry the recessive gene that causes it.
CCL x Buff Orp, when crossed back to CCL, should produce some chicks that resemble Cream Legbars, and some chicks that resemble the crossed mother. All should have white barring on whatever other color they have.
CCL x Egyptian Fayoumi should produce silver sons (black & white) and gold daughters (black & gold, with the "gold" possibly being as light as Cream or as dark as Red). The black might be arranged differently on these chicks than on the chicks from other mothers, or it might not be. And of course they will have white barring on top of all that.
