These are the adventures of a charter schooner, of its captain - journalist Dan Wells, and of his children as they roam the South Pacific. ALL aboard for thrills! Adventures of the Seaspray takes viewers on a drama-packed trip through the South Seas. Walter Brown plays Captain Dan Wells, sailor and freelance writer. He takes his three children—Mike, Sue and Noah—as his crew on the sailing schooner, Seaspray. Their cruise brings them face to face with gun runners, shipwrecked sailors, pearl smugglers, an exiled Prime Minister —and lots of other exciting inhabitants of the mysterious South Sea islands.