It's possible that:
* The name is misspelled: Double check the spelling and try searching again.
* The person is not well-known: They might be a relatively unknown actor or crew member.
* The person works under a different name: Perhaps they use a stage name or a different variation of their real name.
To help me find information, could you provide any additional details about Michael McGlinchey, such as:
* His profession: Is he an actor, director, writer, producer, etc.?
* Any other information you have about him: Age, location, any other projects he might be associated with?
With more information, I might be able to assist you in finding the information you're looking for.