|Who is it?||Actor|
|Birth Day||April 28, 1949|
|Birth Place||Boston, Massachusetts, United States|
|Age||71 YEARS OLD|
|Residence||New York City, New York, U.S.|
|Spouse(s)||Lisa Giobbi (m. 1989)|
In 1989, Guilfoyle married Lisa Giobbi. They have one child and live in New York City. He is fluent in French.
Guilfoyle is best known for his role as L.V.P.D. Captain James "Jim" Brass in the CBS police drama CSI: Crime Scene Investigation, which he performed since the show's inception in 2000.
Guilfoyle was born in Boston, Massachusetts. He attended Boston College High School and spoke at the 2005 commencement of the school's seniors. Guilfoyle graduated from Lehigh University in 1972.
In 2014, it was announced that Guilfoyle would be leaving CSI: Crime Scene Investigation after 14 years.