Cathy Cahlin Ryan

Cathy Cahlin Ryan is an American actress known for her role as Corrine Mackey on the police drama The Shield. She appeared in all seven seasons of the show and was part of the main cast during seasons 5-7. Originally from Miami, Florida, Ryan has also appeared in various television productions including Numb3rs, Judging Amy, Family Matters, Monk, The Unit, Severence Pay, Roseanne: Portrait of a Domestic Goddess, Lie to Me, The Chicago Code, and Justified. She is married to Shawn Ryan, the creator of The Shield and The Chicago Code.