Leonardo DiCaprio, Jack Nicholson, and David O'Hara in The Departed (2006)

David O'Hara and Elizabeth Henstridge in Agents of S.H.I.E.L.D. (2013)

David O'Hara in Agents of S.H.I.E.L.D. (2013)

Mel Gibson, James Cosmo, and David O'Hara in Braveheart (1995)

Matt Damon and David O'Hara in The Departed (2006)

David O'Hara and Sean Pertwee in Gotham (2014)

David O'Hara, Sean Pertwee, and David Mazouz in Gotham (2014)

David O'Hara and David Mazouz in Gotham (2014)

Nikki Amuka-Bird, David O'Hara, and Warren Brown in Luther (2010)

Mel Gibson, Angus Macfadyen, Alun Armstrong, James Cosmo, Brendan Gleeson, John Kavanagh, and David O'Hara in Braveheart (1995)

Mel Gibson, Brendan Gleeson, and David O'Hara in Braveheart (1995)

Idris Elba and David O'Hara in Luther (2010)

David O'Hara in Golf in the Kingdom (2010)

Mason Gamble and David O'Hara in Golf in the Kingdom (2010)

Mason Gamble, David O'Hara, and Jim Turner in Golf in the Kingdom (2010)

Dexter Fletcher, Thomas Jane, and David O'Hara in Stander (2003)

Janeane Garofalo and David O'Hara in The MatchMaker (1997)

Brendan Fraser, Colm Meaney, David O'Hara, and Yaya DaCosta in Stand Off (2011)

Stephen Graham and David O'Hara in Best Laid Plans (2012)

Adewale Akinnuoye-Agbaje and David O'Hara in Best Laid Plans (2012)

Henry Thomas and David O'Hara in Fever (1999)