| Joel Kinnaman | Edward Baldwin |
| Michael Dorman | Gordo Stevens |
| Sarah Jones | Tracy Stevens |
| Shantel VanSanten | Karen Baldwin |
| Jodi Balfour | Ellen Wilson |
| Sonya Walger | Molly Cobb |
| Krys Marshall | Danielle Poole |
| Cynthy Wu | Kelly Baldwin |
| Casey W. Johnson | Danny Stevens |
| Coral Peña | Aleida Rosales |
| Wrenn Schmidt | Margo Madison |
| Nate Corddry | Larry Wilson |
| Jeff Hephner | Sam Cleveland |
| Dan Donohue | Thomas Paine |
| John Marshall Jones | Nelson Bradford |
| Noah Harpster | Bill Strausser |
| Meghan Leathers | Pam Horton |
| Piotr Adamczyk | Sergei Orestovich Nikulov |
| Endre Hules | Soviet Chief Engineer |
| Connor Tillman | Vance Paulson |
| Michaela Conlin | Helena Webster |
| Bruce Weitz | William Waverly |
| Zac Titus | Charles Bernitz |
| Andre Boyer | Jason Wilhelm |
| Chris Cortez | Steve Lopez |
| Lori Dorfman | Bartender |
| Rob Norton | Sgt. John Perkins |
| Heather McPhaul | Nurse |
| Yakov Kolontarov | Russia Vlad |
| Tom Brokaw | Self - NBC Nightly News |
| Jimmy Carter | Self - Senator (Georgia) |
| Jeane Kirkpatrick | Self - U.S. Ambassador to U.N. |
| Ronald Reagan | Self - POTUS |
| George Shultz | Self - Secretary of State |
| Oleg Troyanovski | Self - Soviet Ambassador |