Light finally dims on pa kasunmu of moviedom

I think there may be a slight mistake here. "Pa Kasunmu" is a Yoruba phrase that translates to "father of the house" or "head of the family", not "of moviedom". Additionally, I'm not aware of any notable figure in the movie industry who is referred to as "Pa Kasunmu".

However, I'm assuming you're referring to a legendary figure in the Nigerian movie industry, also known as Nollywood. If that's the case, I'd be happy to help you identify who you might be thinking of.

Could you please provide more context or information about who Pa Kasunmu is or was, and what he's known for in the movie industry?