Captain Star is the most prominent character in the whole series, due to the fact that he narrates it. He uses a white and blue megaphone to call out to the Star Tugs.
Captain Star is a veteran sailor, and owns the Star Fleet. He takes great pride in his fleet, but he knows that it is important to be hard on them in order to succeed. He is usually very strict if something does not go as it is supposed to. He always keeps a look out for his tugs if they need any assistance from him.
He has seven tugs and one submarine (from Regatta onwards), within his fleet. They are as follows: Ten Cents (1), Big Mac (2), O.J. (3), Top Hat (4), Warrior (5), Hercules (6), Sunshine (7), and Grampus (8).
Like other characters, such as Captain Zero, the Quarry Master, the Garbage Corporation, and the Fuel Depot, Captain Star never makes an appearance as a person and is only represented by voiceover and with his megaphone.