Michael O'Neill is an actor, known for Dallas Buyers Club (2013), Transformers (2007) and Seabiscuit (2003).
Picket Fences - Season 2
S.W.A.T. - Season 2
NCIS Los Angeles - Season 5
Ghost Whisperer - Season 4
Sons Of Anarchy - Season 1
Around the Bend
Rizzoli and Isles - Season 4
Ally McBeal - Season 3
Fringe - Season 1
The Romanoffs - Season 1
Numb3rs - Season 5
CSI: Miami - Season 2
Army Wives - Season 3
The X-Files - Season 1
This Is Us - Season 6
The Gun in Betty Lou's Handbag
Leverage - Season 3
Judging Amy - Season 3
The West Wing - Season 2
ER - Season 15
L.A. Law - Season 2
The Unit - Season 2
S.W.A.T. - Season 7
Rizzoli and Isles - Season 1
JAG - Season 2
CSI: Miami - Season 7