Diane Farr (born September 7, 1969 in New York City, New York) is an American actress. She is perhaps best known for her role as FBI agent Megan Reeves in the television CBS series NUMB3RS.
Farr studied drama at New York's Stony Brook University and Loughborough University in England and graduated with a joint B.A. from these two universities. Before her acting career took off, Diane Farr lived in New York City and waited tables in several Manhattan restaurants including; Mumbles, Brother Jimmy's BBQ (as did actress Kim Director) and Downtime.
She has also written a book, The Girl Code, which was released in 2001 on Valentine's Day. She is currently working on a second book. She has also written and is writing for a number of magazines.