any Tom, Dick, or Harry(redirected from or Harry; any Tom Dick or Harry; any Tom)
any Tom, Dick, or Harry
Any common, undistinguished person; anyone at all, indiscriminately. You don't want any Tom, Dick, or Harry coming to your performance, but then you don't want to limit the amount of business you might bring in, either. Kate's being very selective as to who gets invited to the wedding, as she doesn't want just any Tom, Dick, or Harry turning up.