It is possible that:
* He has a different name: Perhaps he uses a stage name or goes by a different spelling of his name.
* He is not a professional actor: He may have been involved in local productions or amateur projects that are not widely documented.
* His work is limited: He might have appeared in minor roles or worked behind the scenes in productions without his name being credited.
If you have more specific information about Alec Brawley, such as his age, location, or any specific roles he might have played, that could help in identifying his film and television credits.