J. Patrick McCormack is an actor, known for his many appearances in American television programmes and bit parts in movies.
The Puppet Masters
Gidding
Witch Hunt
Mr. Brown
Girls in Prison
Gordon Madison
Wag the Dog
Pilot
Charlie Wilson's War
Senator (uncredited)
Armageddon
General Boffer
Babylon 5: In the Beginning
General Lefcourt
Female Perversions
Wallace
The Parent Trap
Les Blake
Murder, She Wrote: A Story to Die For
Joseph Brennan
Deadly Swarm
Dr. Schroeder
Catch Me If You Can
Auctioneer
Diplomatic Siege
Dalton
Zodiac
Police Commissioner
The Lost World: Jurassic Park
Board Member (uncredited)
National Lampoon's Van Wilder
Dean Mooney
Playback
Jones
Eagle Eye
Pentagon General Council
Crash Point Zero
Bob Yates
Hollow Man
General Caster
Folks!
Howard
Thanks of a Grateful Nation
Bert Tardino
The Sleepwalker Killing
The Judge
Winchell
Senator #2