Gwen is a fictional character portrayed by Teresa Hill in the TV series Law & Order.
In the first episode they appeared in, titled Seer (season 13), they were 33 years old.
They appear in 1 episodes out of a total of 501 aired so far
Gwen is also portrayed by Lena Georgas and Katya Campbell.
Episodes1
Seer
episode S13.E19 april 2003A murder suspect uses his "psychic powers" to lead detective Green to the crime scene and murder weapon. Is he truly psychic, or just an obsessed stalker?