It's possible:
* The name is misspelled: Double-check the spelling and try searching again.
* The person is not publicly known: Many talented people work behind the scenes in the entertainment industry without being widely recognized.
* The person is a pseudonym: Some actors use stage names, so this might be a possibility.
To help find the information you're looking for, please provide:
* More details: Is there any other information you know about this person, like their age, occupation, or specific roles they might have played?
* A source: Where did you hear about this person and their work?
With more information, I can try to find relevant details about Michael Frederick Arnold's involvement in the entertainment industry.