Biography

Matthew John Armstrong is an actor.

Filmography

Acting

View Supernatural

Supernatural

2005•Series•

8.3

View NCIS

NCIS

2003•Series•

7.6

View House

House

2004•Series•

8.6

View Bones

Bones

2005•Series•

8.2

View The Mentalist

The Mentalist

2008•Series•

8.4

View CSI: Miami

CSI: Miami

2002•Series•

7.7

View American Horror Story

American Horror Story

2011•Series•

8.1

View Heroes

Heroes

2006•Series•

7.4

View Scandal

Scandal

2012•Series•

7.2

View The Shield

The Shield

2002•Series•

8.2

View Numb3rs

Numb3rs

2005•Series•

7.0

View Private Practice

Private Practice

2007•Series•

7.5