Acting
John Knox
13
Films
12
TV Shows
1
Crew Credits
Known For
25 Credits
Law & Order
as Sheriff Bell
1990
Law & Order: Special Victims Unit
as Henry
1999
Law & Order: Special Victims Unit
as Eddie Tobias
1999
Law & Order: Special Victims Unit
as Warden Fergus
1999
Law & Order: Special Victims Unit
as Clerk
1999
Criminal Minds
as Chief Wilson
2005
Law & Order: Criminal Intent
as Paddy Carroll
2001
Monk
as Second Judge
2002
Mad Men
as Jack Schmidt
2007
Third Watch
as ESU Sergeant
1999
Chuck
as Swat Leader
2007
Revenge
as Fisherman
2011
