| Josh Charles | ... | Dan Rydell | |
| Peter Krause | ... | Casey McCall | |
| Felicity Huffman | ... | Dana Whitaker | |
| Joshua Malina | ... | Jeremy Goodwin | |
| Sabrina Lloyd | ... | Natalie Hurley | |
| Robert Guillaume | ... | Isaac Jaffe | |
| Kayla Blake | ... | Kim | |
| Robert Mailhouse | ... | J.J. | |
| Greg Baker | ... | Elliott | |
| Timothy Davis-Reed | ... | Chris | |
| Bernard Hocke | ... | Dave | |
| Ron Ostrow | ... | Will | |
| Nina Barry | ... | Claire (as Nina Jane Barry) | |
| rest of cast listed alphabetically: | |||
| Kim McCall | ... | Technical Switcher Extra (uncredited) | |
| Episode Crew |
Directed by | |||
| Thomas Schlamme | |||
Writing credits | ||
| Aaron Sorkin | (creator) | |
| Aaron Sorkin | (written by) | |
Produced by | |||
| John Amodeo | .... | producer | |
| Brian Grazer | .... | executive producer | |
| Ron Howard | .... | executive producer | |
| Tony Krantz | .... | executive producer | |
| Stephen Putnam | .... | associate producer | |
| Rob Scheidlinger | .... | executive producer | |
| Aaron Sorkin | .... | executive producer | |
| Thomas Schlamme | .... | executive producer (uncredited) | |
Original Music by | |||
| W.G. Snuffy Walden | (music by) | ||
Cinematography by | |||
| Peter Smokler | (director of photography) | ||
Film Editing by | |||
| Janet Ashikaga | |||
Casting by | |||
| Paula Rosenberg | |||
| Bonnie Zane | |||
Production Design by | |||
| Thomas Azzari | (as Tho. E. Azzari) | ||
Set Decoration by | |||
| Greg J. Grande | (as Greg Grande) | ||
Makeup Department | |||
| Gloria Levisohn | .... | makeup artist | |
| Sylvia Surdu | .... | hair stylist | |
Production Management | |||
| Steve Burgess | .... | unit production manager | |
Second Unit Director or Assistant Director | |||
| Steve Burgess | .... | first assistant director | |
| Elena Santaballa | .... | second assistant director | |
| John Amodeo | .... | second unit director (uncredited) | |
Art Department | |||
| Karen Lee Holley | .... | property master (as Karen Holley) | |
| Nathan Haas | .... | leadman (uncredited) | |
| Gary Hidalgo | .... | paint foreman (uncredited) | |
| Dorn Merrill Kennison | .... | set designer (uncredited) | |
Sound Department | |||
| Larry Lasota | .... | production sound mixer (as Larry LaSota) | |
Camera and Electrical Department | |||
| David Demore | .... | camera engineer (uncredited) | |
| Benjamin Spek | .... | first assistant camera: "a" camera (uncredited) | |
Costume and Wardrobe Department | |||
| Christy Ito | .... | costumer (as Christy Ito-Waller) | |
| Gina Wingate | .... | costumer | |
Other crew | |||
| Dana De Vally Piazza | .... | technical coordinator (as Dana DeValley) | |
| Carmen Herrera | .... | production coordinator | |
| Kate Wright | .... | script supervisor | |
| Shayne Lewin | .... | development (uncredited) | |
| Brenda J. Pulos | .... | script coordinator (uncredited) | |
| Main series | Episode guide | Full cast and crew |
| Company credits | IMDb TV section | IMDb Comedy section |
| IMDb USA section |