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
Filmography
NCIS
CSI: Crime Scene Investigation
The Mentalist
Friends
Boston Legal
Knots Landing
Crossing Jordan
Hawaii Five-0
24
Desperate Housewives
JAG
Star Trek: Voyager
ER
Without a Trace
The West Wing
Murder, She Wrote
The Resident
Diagnosis: Murder
Medium
Star Trek: Deep Space Nine
Once Upon a Time
MacGyver
Beverly Hills, 90210
Chicago Hope
The A-Team
The Practice
Falcon Crest
L.A. Law
Star Trek: Enterprise
St. Elsewhere