Like I mentioned, I don't know bantams very well, so I'm just going to guess...
1st ones got a pea comb, not sure on breed or color
2nd one looks like a golden laced bird, maybe Golden Sebright (though the chick down is really the wrong color)
3rd one looks like an Old English Game, maybe porcelain colored
4th one looks like it has partridge coloration
5th one looks like some sort of black colored game bird
We REALLY need to know where you got them to guess at what their breeds are.