Gregory Martin Itzin (April 20, 1948 - July 8, 2022) was an American film and television actor. He's perhaps best-known as U.S. President Charles Logan on 24. He's also known for several one-shot characters throughout the Star Trek franchise.
Film Roles
- 1980 Airplane! as Religious Zealot #1
- 1982 The Best Little Whorehouse in Texas as Melvin's Crew
- 1985 Teen Wolf as English Teacher
- 1998 Fear and Loathing in Las Vegas as Clerk at Mint Hotel
- 2001 Evolution as Cartwright
- 2001 Original Sin as Colonel Worth
- 2002 Adaptation. as Prosecutor
- 2007 I Know Who Killed Me as Dr. Greg Jameson
- 2009 Law Abiding Citizen as Warden Iger
- 2011 The Ides of March as Jack Stearns
- 2012 Lincoln as Judge John A. Campbell
Television Roles
- 1989 The Nutt House as Dennis
- 1991-1992 Eerie, Indiana as The Mayor
- 1987-1994 L.A. Law as Jack Angeletti
- 1995-1996 Murder One as D.A. Roger Garfield
- 1997 Millennium (1996) as Hans Ingram
- 1997-1998 JAG as Lawrence Culbertson
- 2000 Profiler as Joel Marks
- 2002-2004 Friends as Theodore Hannigan
- 2001-2005 Judging Amy as ASA Ethan Donahue
- 2005 Boston Legal as A.D.A. Todd Milken
- 2005-2010 24 as Charles Logan
- 2011 Big Love as Senator Dwyer
- 2008-2012 The Mentalist as Virgil Minelli
- 2010-2013 Covert Affairs as Henry Wilcox
- 2013 Mob City as Mayor Fletcher Bowron
