It's possible that:
* He is not a public figure: He might be an individual with a common name who has not pursued a career in the entertainment industry.
* He works under a different name: He might be using a stage name or pseudonym for his professional work.
* He is involved in smaller projects: He could be involved in independent films, short films, or projects that haven't gained widespread recognition.
To get more information about Cameron Cash, you might try searching for him on specialized film and television databases like IMDb, or looking for his name in the credits of specific projects.