Steven M. Gagnon
Acting · 73 years old
Orange County, California, USA
Known For
The West Wing
Officer
Brooklyn Nine-Nine
Deputy Commissioner Grayson
9-1-1
Percy
Grey's Anatomy
Mr. Lepik
Shameless
Bill
Mad Men
Middle-Aged Man
American Horror Story
Air Force Officer
S.W.A.T.
Warden Harvey
Castle
Colonel Fortis
Boston Legal
Detective Lowe
ER
Dr. Blum
How to Get Away with Murder
James Nelson
Hawaii Five-0
Coast Guard Captain Belson
The O.C.
Arson Investigator
MacGyver
Commander Nelson
CSI: Crime Scene Investigation
Bailiff
The Practice
Dr. Norman Haynes
NCIS: Los Angeles
SECAF
3rd Rock from the Sun
Cop
Paradise
Bob