True story about the cat and mouse game between the FBI trying to find a Soviet mole in their ranks and Robert Hanssen, one of the top FBI agents and said mole
| Actor | Role |
|---|---|
 William HurtRobert P. Hanssen | Robert P. Hanssen |
 Mary-Louise ParkerBonnie Hanssen | Bonnie Hanssen |
 David StrathairnJack Hoschouer | Jack Hoschouer |
 Ron SilverMike Fine | Mike Fine |
| HHilit PacePriscilla Galey | Priscilla Galey |
 Alexandr KaluginOleg Kalugin | Oleg Kalugin |
 Lev PrygunovLeonid Vladimirovich Shebarshin | Leonid Vladimirovich Shebarshin |
 Scott GibsonRichard Timber | Richard Timber |
 Cara PifkoJane Hanssen | Jane Hanssen |
 Wayne KnightWalter Ballou | Walter Ballou |
 Peter BoyleHoward Hanssen | Howard Hanssen |
 Dmitry ChepovetskyFatelov | Fatelov |
 Lubomir MykytiukDegtyar | Degtyar |
 Barry FlatmanLeroy Wauck | Leroy Wauck |
 Nola AugustsonFrances Wauck | Frances Wauck |
 Kate TrotterVivian Hanssen | Vivian Hanssen |
 Bruce HunterMack | Mack |
 Colin FoxWestchester Priest | Westchester Priest |
 Frank MooreAgent Bunky | Agent Bunky |
| OOleg KaluginSelf | Self |
 Terra VnesaSue Hanssen | Sue Hanssen |
 J.D. NicholsenFiring Range Instructor | Firing Range Instructor |
 Jack LangedijkFBI Man at Party | FBI Man at Party |