Grace Ferraro is a fictional character portrayed by Mireille Enos in the TV series Numb3rs.
In the first episode they appeared in, titled End Game (season 4), they were 32 years old.
They appear in 1 episodes out of a total of 118 aired
Episodes1
End Game
episode S4.E15 april 2008Clay Porter returns to the U.S. when his father and sister are taken hostage, and Don embarks on a deadly cat-and-mouse game to try to catch Porter and rescue his family.