Gregory Itzin
Gregory Martin Itzin (April 20, 1948 – July 8, 2022) was an American character actor of film and television, perhaps best known for his role as Charles Logan in the action thriller series 24. Description above from the Wikipedia article Gregory Itzin, licensed under CC-BY-SA, full list of contributors on Wikipedia
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Full Filmography
All Credits (140)
The Other Fellow
as James Bond
Carte Blanche
as Bob Sanders
Dark, Deadly & Dreadful
as Dr. Stanton (Room 731)
Ice: The Movie
as Joe Grantham
The Resident
as Sunflower
Sensitivity Training
as Barry
Room 731
as Doctor Stanton
Room 731
as Dr. Stanton
Small Time
as Lennie
Star Trek: Enterprise - In a Mirror, Darkly
as Adm. Black
Lincoln
as Judge John A. Campbell
That Guy... Who Was in That Thing
as Self
Once Upon a Time
as Alphonse Frankenstein
The Ides of March
as Jack Stearns
The Change-Up
as Flemming Steel
L.A., I Hate You
as George
Hawaii Five-0
as Alex Mackey
VideoDome Rent-O-Rama
as Mr. Briggs
Law Abiding Citizen
as Warden Iger
The Job
as Mr. D
Float
as Ray Fulton
I Know Who Killed Me
as Greg Jameson
Hannah Montana
as William Harris
Big Love
as Senator Dwyer
Medium
as Senator Jed Garrity
Boston Legal
as A.D.A. Todd Milken
Desperate Housewives
as Dick Barrows
Medical Investigation
as Howard Lewson
The Lyon's Den
as Unknown
NCIS
as Director Charlie
NCIS
as Spencer Downing
DC 9/11: Time of Crisis
as John Ashcroft
The O.C.
as Stephen Herbert
Adaptation.
as Prosecutor
Without a Trace
as Sydney's Co-Worker
Firefly
as Magistrate Higgins
Life or Something Like It
as Dennis
24
as Charles Logan
Star Trek: Enterprise
as Captain Sopek
Star Trek: Enterprise
as Admiral Black
Crossing Jordan
as Andrew Helm
Wolf Lake
as Gerald Carter
Evolution
as Cartwright
The Michael Richards Show
as Matty Stillman
CSI: Crime Scene Investigation
as Norman Stirling
Strip Mall
as Sergei
What's Cooking?
as James Moore
The West Wing
as State Dept. Representative
Family Law
as Mr. Allero
Judging Amy
as ASA Ethan Donahue
One Last Flight
as Unknown
Johnny Tsunami
as Headmaster Pritchard
The Hunt for the Unicorn Killer
as Unknown
The Hunt For The Unicorn Killer
as Unknown
$30
as Dad
V.I.P.
as Ronnie Beeman
Brother's Keeper
as Mr. Weaver
Fear and Loathing in Las Vegas
as Mint Hotel Clerk
The Day Lincoln Was Shot
as Mr. Crook
The Practice
as U.S. Attorney Al Daly
The Practice
as Michael Stanfield
The Practice
as Walter Pyne
The Practice
as Atty. Mark Grundel
The Practice
as David Anderson
Friends 'Til the End
as Mr. Romley
Millennium
as Hans Ingram
Early Edition
as Bruce Bryce
Profiler
as Joel Marks
The Pretender
as Phil Campbell
Suddenly Susan
as Bob
Arli$$
as Tom Gale
Innocent Victims
as Unknown
JAG
as Lawrence Culbertson
Caroline in the City
as Mr. Lepner
Caroline in the City
as Hank Parsons
Murder One
as Roger Garfield
The Client
as George Sherman
Born to Be Wild
as Walter Mallinson
Star Trek: Voyager
as Dr. Dysek
Something Wilder
as Jack Travis
Friends
as Theodore Hannigan
ER
as Burn Doctor
Chicago Hope
as Kyle Mitchell
Party of Five
as School Psychologist
Diagnosis: Murder
as Andrew King
Moment of Truth: Stalking Back
as Rick Boyer
Donato and Daughter
as Cornell
Dave's World
as Alvin
Young Goodman Brown
as George Burroughs
Star Trek: Deep Space Nine
as Ilon Tandro
Star Trek: Deep Space Nine
as Hain
Drive Like Lightning
as Unknown
Civil Wars
as Tom Turnbull
Eerie, Indiana
as The Mayor
Dark Justice
as Unknown
Beverly Hills, 90210
as Father Chris
Dad
as Ralph Kramer
The Fabulous Baker Boys
as Vince Nancy
The Nutt House
as Dennis
Major Dad
as Unknown
Jesse Hawkes
as Unknown
Quantum Leap
as Sam Phillips
Coach
as Tom
How to Get Revenge
as Officer P.F.
Murphy Brown
as Gil Porter
Empty Nest
as Frank
Jake and the Fatman
as Unknown
21 Jump Street
as Principal Jack Garner
L.A. Law
as D.A. Jack Angeletti
Matlock
as Charlie Tuggle
Matlock
as Assistant D.A.
Matlock
as Michael Fitzmorris
Matlock
as Carl Richardson
MacGyver
as Tom Cavanaugh
Street Hawk
as Harvey
Murder, She Wrote
as Ralph Brewer
Tales from the Darkside
as Newton
Hunter
as Charlie Latimer
Hard to Hold
as Owen
Night Court
as Warren Karr
Night Court
as Mugger
Scarecrow and Mrs. King
as Unknown
The Other Woman
as Mario
The A-Team
as Howard
Airplane II: The Sequel
as Young Man (uncredited)
St. Elsewhere
as Ving Shalimar
Voyagers!
as Unknown
Hotel
as Unknown
The Best Little Whorehouse in Texas
as Melvin's Crew
American Playhouse
as Goldsmith
Fame
as Unknown
Falcon Crest
as Dr. Horatio Bitters
Thornwell
as Polygraph Tester
Hill Street Blues
as Unknown
Hill Street Blues
as Dr. Kaplan
Airplane!
as Religious Zealot #1
Knots Landing
as Val's Lawyer
Lou Grant
as Young Reporter
Charlie's Angels
as Waiter
Tony Awards
as Self - Nominee