| Rob Lowe | Sam Seaborn |
| Stockard Channing | Abbey Bartlet |
| Dulé Hill | Charlie Young |
| Allison Janney | C.J. Cregg |
| Janel Moloney | Donna Moss |
| Richard Schiff | Toby Ziegler |
| John Spencer | Leo McGarry |
| Bradley Whitford | Josh Lyman |
| Martin Sheen | President Josiah Bartlet |
| Anna Deavere Smith | Nancy McNally |
| Kevin Tighe | Gov. Jack Buckland, D-IN |
| H. Richard Greene | Rep. Robert Royce, R-PA |
| Cliff De Young | Rep. Kimball, D-TN |
| NiCole Robinson | Margaret Hooper |
| Scott Michael Campbell | Donald Dolan |
| John F. O'Donohue | Mr. Koveleskie |
| Mary Mara | Entertainment Reporter Sherri Wexler |
| Thomas Kopache | Assistant Secretary of State Bob Slatterly |
| Kim Webster | Ginger |
| Devika Parikh | Bonnie |
| Melissa Fitzgerald | Carol Fitzpatrick |
| William Duffy | Larry |
| Peter James Smith | Ed |
| Timothy Davis-Reed | Mark O'Donnell |
| Kris Murphy | Katie Witt |
| Jeff Mooring | Reporter Phil |
| Steven J. Levy | Jonathan |
| Rick Cramer | Officer |
| Ralph Meyering Jr. | Civilian |
| Ana Mercedes | Sally, Military Aide in SitRoom |
| Elizabeth Taheri | Pam |
| Randy Brooks | Arthur Leeds |
| Richard Saxton | Alan |
| Andrew DePalma | Marine- Technical Adviso |
| Sean Allen Jones | Uniformed Secret Service Agent |