Mark St. Cyr

Mark Anthony St. Cyr is an American actor native of Louisiana. He is known for his role as Benjamin Mazarra in High School Musical: The Musical: The Series.

Chicago P.D. · S5, E17

Breaking Point

When a prominent alderman who is known for his urban revitalisation efforts is killed, Intelligence looks into the corruption haunting his neighbourhood. Olinsky feels pressure after receiving an ultimatum from Woods.