I keep corys in all my angel tanks, grow outs as well as breeders. I have yet to see an angel bother a cory, they totally ignore them, even when spawning. I have a 29 gallon with a breeding pair, 5 corys & a bristlenose, they get along fine. The male of the pair is a huge veil, 12" including fins, he beat the snot out of 2 other angels in a pairing tank last year when he was considerably smaller. I have to keep 3 sides covered, he goes after fish in the tanks next to his.
As far as the rest, they may chase them away from their territory if they are a pair, and if another fish looks like an angel, like a nice long finned sword does, it will get treated like an angel. I would be real careful with the other fish.
Tolak