Which of these 5 persons is the voice behind Big Brother?

4. Subdeliveryman

Well, nobody knows who Subdeliveryman is, so he may just be Big Brother, since he is the king of hiding identities. The popular Twitter account known for sending anonymous and open subs, curating gists, helping people in need and amplifying conversations claims ‘they’ do not watch Big Brother. But that may just be a strategy to ensure we do not think he is Big Brother.

Think.