Character
Byron Montgomery
Byron Montgomery in Pretty Little Liars (2010), played by Chad Lowe.
Byron Montgomery is the father of Aria and Mike Montgomery and the husband of Ella Montgomery. Byron is a professor and a department chair at Hollis College who was a main character (1-3) and a special guest character from (4-present). He is portrayed by Chad Lowe.
Read more about Byron Montgomery on Pretty Little Liars Wiki at Fandom