The West Wing: Im Zentrum der Macht 4x21: Life on Mars
| Serie | The West Wing: Im Zentrum der Macht |
| Staffel | 4 |
| Folge | 21 |
| Länge | 42 Minuten |
| Genres | Drama |
| Erstausstrahlung | 01.03.2010 |
| Autoren | |
| Regisseur | John David Coles |
Die Schauspieler der Episode
| Schauspieler | Rolle |
|---|---|
| Dulé Hill | Charlie Young |
| Allison Janney | C.J. Cregg |
| Joshua Malina | Will Bailey |
| Janel Moloney | Donna Moss |
| Richard Schiff | Toby Ziegler |
| John Spencer | Leo McGarry |
| Bradley Whitford | Josh Lyman |
| Martin Sheen | President Josiah Bartlet |
| Matthew Perry | Joe Quincy |
| Tim Matheson | Vice President John Hoynes |
| Kiersten Warren | Blair Spoonhour |
| Claire Coffee | Cassie Tatum |
| NiCole Robinson | Margaret Hooper |
| John Apicella | Ralph Gish |
| Andy Umberger | Stevie |
| Lara Phillips | Lauren Romano |
| Kimberlee Peterson | Lauren Shelby |
| Catherine Kwong | Lauren Chin |
| Mandy Freund | Claire Huddle |
| Andy Milder | Aide Mark |
| Melissa Fitzgerald | Carol Fitzpatrick |
| Kris Murphy | Katie Witt |
| Mindy Seeger | Chris |
| Timothy Davis-Reed | Mark O'Donnell |
| Jeff Mooring | Reporter Phil |
| Sam Pancake | Stu Winkle |
| Robert Aguilar Jr. | Marine Guard (uncredited) |