| Cast list | | Kevin Spacey | as | Ron Klain | | Bob Balaban | as | Ben Ginsberg | | Ed Begley Jr. | as | David Boies | | Laura Dern | as | Katherine Harris | | John Hurt | as | Warren Christopher | | Denis Leary | as | Michael Whouley | | Bruce McGill | as | Mac Stipanovich | | Tom Wilkinson | as | James Baker | | Bruce Altman | as | Mitchell Berger | | Jayne Atkinson | as | Theresa LePore | | Gary Basaraba | as | Clay Roberts | | Derek Cecil | as | Jeremy Bash | | Eve Gordon | as | Monica Klain | | Marcia Jean Kurtz | as | Carol Roberts | | Mitch Pileggi | as | Bill Daley |
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