Patrick Joseph Byrnes
- Acting
Known for
Filmography
- The Final Days of Adolf Hitler · Director
- Corporate Monster · Doctor Bennings
- The Man Who Invented Christmas · Stage Manager
- Snowden · NSA Dep. Director Lowell
- The Last Days on Mars · Flight Commander Ellis
- Loving Miss Hatto · Larry
- Sylvia · Dook
- Foyle's War · American Scientist
- Bad Karma · Detective Arboles
- Law & Order: Special Victims Unit · Dan O'Shell
- The Devil's Advocate · Jogger #1