| Cast list | | Jason Robards | as | President Richard Monckton | | Cliff Robertson | as | William Martin | | Stefanie Powers | as | Sally Whalen | | Robert Vaughn | as | Frank Flaherty | | Lois Nettleton | as | Linda Martin | | Barry Nelson | as | Bob Bailey | | Harold Gould | as | Carl Tessler | | Tony Bill | as | Adam Gardiner | | Andy Griffith | as | Esker Scott Anderson | | John Houseman | as | Myron Dunn | | David Selby | as | Roger Castle | | Meg Foster | as | Jennie Jamison | | Peter Coffield | as | Eli McGinn | | Barry Primus | as | Joe Wisnovsky | | Diana Ewing | as | Kathy Ferris |
| | Crew list: | | Gary Nelson (Director) | | Eric Bercovici (Writer) | | John Ehrlichman (Writer) |
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