The first one is an Eastern Comma. Note the white mark on the underside, looks like a comma. If there was an additional white spot, it would be a Question Mark, named after the punctuation sign.
The second is a Common Wood-Nymph, which has 2 eye spots on the fore wing, and can have up to 6 eye spots on the hind wing underside. The Little Wood-Satyr, has lines across the wing on the underside.
The third and fourth is White Admiral.