 Carroll has guest starred in several other TV programs including "The Agency", "Boston Legal", "Family Law", "The West Wing," "Law & Order," "The Game", "ER" and "Grey's Anatomy".Carroll has had roles in many Hollywood films such as "Born on the Fourth of July", "The Ladies Man", "Crimson Tide", "The Great White Hype", "Prelude to a Kiss", "The Chase", "Best Laid Plans" and "Yes Man".In the fifth season of the CBS drama "NCIS", Carroll was featured in a recurring role as Assistant Director Leon Vance.