Hayley Dawson is a fictional character portrayed by Katherine Sigismund in the TV series Law & Order.
In the first episode they appeared in, titled Illegitimate (season 19), they were 29 years old.
They appear in 1 episodes out of a total of 501 aired so far
Episodes1
Illegitimate
episode S19.E12 february 2009The DA's office tries to prove that a businessman who believes that he is the illegitimate son of President Kennedy was the mastermind of a plot that ended with three dead bodies.