Mad Men
Kenneth Dillon
Acting
J. Patrick McCormack
Known for
Biography
J. Patrick McCormack is an actor, known for his many appearances in American television programmes and bit parts in movies.
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Filmography
16 titlesShow
Boston Legal
Judge Sean O'Byrne
Without a Trace
George Howard
24
Robert Franklin
The West Wing
Jimmy Wendall
Ally McBeal
Senator Foote
The Practice
Pierce Stanton
3rd Rock from the Sun
Victor's Dad
JAG
Judge Geary
The Drew Carey Show
Jonathan
Star Trek: Voyager
Prax
Babylon 5
General Lefcourt
The X-Files
Brent Tufeld
Star Trek: Deep Space Nine
Admiral Bennett
Seinfeld
Leland
Married... with Children
Senator Furman