Deletion of Joseph Slack

Comment: The |actor notability guidelines look for ''significant'' roles in ''multiple'' television shows, films, etc. I imagine a recurring role in one major television show clears the "significant" hurdle, but there's little evidence that he's clearing the "multiple" hurdle and, given the lack of additional reliable sourcing, I think this is a delete, perhaps a bit on the |too soon side
Stance: delete
Cited policy: Wikipedia:Notability (WP:NACTOR||WP:TOOSOON)