The Chief is the chief of The International Justice League of Super Acquaintances who only appears in the episode: Mermaid Man and Barnacle Boy V. He is a human being who lives on land and is broadcasted through an underwater screen. He tells them the emergencies and missions of the team. After appearing serious, he kisses himself and laughs like a maniac.
He is portrayed in a live-action sequence by Martin Olson.
He is a human being. He wears a brown suit and a tie, and has gray hair.
'Holy Halibut, it's the chief!' Thank you for the introduction Quickster, but we all know who I am!