Gregory ItzinGregory Itzin is an American film and television actor. He is best known for his role as President Charles Logan in the series 24, a role for which he was twice nominated for a Primetime Emmy. He has had appearances in a number of televsion's most popular shows during the span of his career, including, Matlock, ER, CSI, Friends, The West Wing, and three different Star Trek series. He's also had roles in numerous films including, Adaptation, The Ides of March, and Lincoln. Most recently he's had recurring roles in The Mentalist and Covert Affairs. Read More Read Less