Mr. Smyth is the father of Dak and the husband of Mrs. Smyth. He and his wife were the ones who started making the Infinity Ring. In A Mutiny in Time, when testing the Infinity Ring, Mr. Smyth and his wife were left behind in time. Since then, they have been travelling to wherever the Great Breaks are. In The Iron Empire, Mr. and Mrs. Smyth reunite with their son.