* His professional name is different: Perhaps he uses a different name for his acting career.
* His roles are minor: He might have had small, uncredited roles in various productions.
* He is not a public figure: It is possible that he is not a professional actor and is not known to the wider public.
If you could provide more details about Maurice Sneed, like his full name, potential years of activity, or any specific roles you might have heard of, I might be able to help you find more information.