| Rob Lowe | Sam Seaborn |
| Moira Kelly | Mandy Hampton |
| Dulé Hill | Charlie Young |
| Allison Janney | C.J. Cregg |
| Richard Schiff | Toby Ziegler |
| John Spencer | Leo McGarry |
| Bradley Whitford | Josh Lyman |
| Martin Sheen | President Josiah Bartlet |
| Michael McGuire | Congressman Cal Tillinghouse |
| Thom Barry | Congressman Mark Richardson |
| Janel Moloney | Donna Moss |
| Jay Underwood | Congressman Christopher Wick |
| Mark Blum | Rep. Katzenmoyer |
| Sara Botsford | Jenny McGarry |
| Jillian Armenante | Leela |
| Tim Matheson | Vice President John Hoynes |
| Kathryn Joosten | Dolores Landingham |
| NiCole Robinson | Margaret Hooper |
| Devika Parikh | Bonnie |
| Jackie Roberts | Janeane |
| Bradley James | Secret Service Agent #1 |
| Mongo Brownlee | Secret Service Agent |
| Cynthia Abeln | Female Groupie #1 |
| Paige Taylor Adams | Female Groupie #2 |
| Hanna Cheek | Female Groupie #3 |
| Penny Griego | Newscaster #1 |
| Sheila Frazier | Newscaster #2 |
| Ivan Allen | Newscaster #3 |
| Victor Love | Reporter (Mike) |
| Mia Tate | Cocktail Waitress |
| Melissa Fitzgerald | Carol |
| Julia Pearlstein | Volunteer |