A comedy that revolves around the professional and personal lives of three smart, sophisticated twenty-something girls working on Capitol Hill.
Unfortunately the movie Washingtonienne is not yet available on HBO Max.
| Directing | Mark Mylod | Director |
| Writing | Susanna Fogel | Writer |
| Production | Beth Bowling | Casting |
| Production | Will Stewart | Casting |
| Editing | Affonso Gonçalves | Editor |
| Editing | Carole Kravetz Aykanian | Editor |
| Art | Vincent Peranio | Production Design |
| Writing | Jessica Cutler | Novel |
| Costume & Make-Up | Tene Wilder | Additional Hairstylist |
| Costume & Make-Up | Annabelle MacNeal | Assistant Makeup Artist |
| Art | Halina Gebarowicz | Art Direction |
| Costume & Make-Up | Susan Lyall | Costume Design |
| Production | Kim Miscia | Casting |
| Production | Joe Incaprera | Unit Production Manager |
| Art | Melanie J. Baker | Set Decoration |
| Costume & Make-Up | Stéphanie Lemaire | Key Hair Stylist |
| Costume & Make-Up | Sandra Linn Koepper | Assistant Makeup Artist |
| Crew | Jessica Levin | Post Production Supervisor |
| Costume & Make-Up | Ardis Cohen | Additional Hairstylist |
| Directing | Timothy Blockburger | Second Second Assistant Director |
| Production | Angela Quiles | Production Supervisor |
| Directing | Michele Ziegler | First Assistant Director |
| Writing | Vanessa Taylor | Writer |
| Directing | Salvatore Lizzio | Third Assistant Director |
| Costume & Make-Up | Michael Simon | Costumer |
| Costume & Make-Up | Ardis Cohen | Hairstylist |
| Costume & Make-Up | Ngozi Olandu | Makeup Artist |
| Costume & Make-Up | Debi Young | Key Makeup Artist |
| Writing | Joni Lefkowitz | Writer |
| Sound | Bruce Litecky | Sound Mixer |
| Crew | Hank Atterbury | Special Effects |
| Costume & Make-Up | Molly Cashman | Costumer |
| Costume & Make-Up | Maryann Marchetti | Key Makeup Artist |
| Directing | Xanthus Valan | Second Assistant Director |
| Costume & Make-Up | Mary Ann Creamer | Costumer |
| Costume & Make-Up | Alexandra Krost | Costumer |
| Camera | Uta Briesewitz | Director of Photography |
| Production | Pat Moran | Casting Director |
| Sound | Salaam Remi | Music Supervisor |
| Production | Kimberly Ehrlich | Casting Assistant |
| Costume & Make-Up | Minerva Diann Savoy | Tailor |
| Costume & Make-Up | Derek Sullivan | Assistant Costume Designer |
| Production | Josh Slates | Assistant Location Manager |
| Production | Jonathan Reich | Assistant Location Manager |
| Production | Jenny Gibbons | Casting Assistant |
| Crew | Victoria Stewart | Post Production Assistant |
| Editing | Chi-Yoon Chung | Assistant Editor |
| Production | Kathleen Green | Post Production Coordinator |
| Crew | Gerald Titus | Transportation Captain |
| Production | Charley Armstrong | Location Manager |
| Directing | Laura A. Schweigman | Script Supervisor |
| Production | Sareva Racher | Extras Casting |
| Crew | John R. Dove | Driver |
| Costume & Make-Up | Louise Lewis | Key Costumer |
| Costume & Make-Up | Hartsell Taylor | Costume Supervisor |
| Production | Matthew Dillon Noonan | Assistant Location Manager |
| Production | Eric Bannat | Assistant Location Manager |
| Production | Carol Davis | Casting Associate |
| Production | Todd Feaser | Location Assistant |
| Production | Jamie Castro | Casting Associate |
| Production | Joe Achard | Location Assistant |
| Art | Erik Boring | Set Dresser |
| Production | Susanna Fogel | Executive Producer |
| Production | Sarah Condon | Executive Producer |
| Production | Alison Benson | Executive Producer |
| Production | Sarah Jessica Parker | Executive Producer |
| Art | Patrick T. Eagan | Set Dresser |
| Production | Stacy Traub | Executive Producer |
| Production | Jason Blum | Producer |
| Production | Nina K. Noble | Producer |
| Production | Joni Lefkowitz | Executive Producer |
| Crew | Jason Moffett | Stand In |
| Lighting | Frank Caslin | Other |
| Art | Tiffany Zappulla | Assistant Set Decoration |
| Crew | Jennifer McCormick | Stand In |
| Crew | Lisa Spengler | Stand In |
| Art | Michael Sabo | Property Master |
| Camera | William T. Iversen | Grip |
| Art | Lucinda E. Pealer | Other |
| Art | Keith Weaver | Other |
| Camera | Blackford 'Boots' Shelton | Assistant Camera |
| Camera | John Hamilton | Assistant Camera |
| Lighting | Elliott Snell | Electrician |
| Lighting | Wade Tyree | Electrician |
| Camera | Alex Applefeld | Assistant Camera |
| Lighting | Joey Bruce | Rigging Supervisor |
| Art | Randy G. Herbert | Construction Coordinator |
| Camera | Kurt Parlow | Assistant Camera |
| Crew | Chad Tyler | Stand In |
| Lighting | Tanner Bayer | Electrician |
| Lighting | Michael Patrick O'Leary | Electrician |
| Camera | Shawn C.H. Baron | Dolly Grip |
| Camera | David Moir | Still Photographer |
| Lighting | Anthony G. Nakonechnyj | Gaffer |
| Crew | Emily Peachey | Stand In |
| Camera | Ian Axilrod | Assistant Camera |
| Art | M.J. Marqua | Props |
| Art | Dawson Nolley | Art Department Coordinator |
| Camera | Nick Gardner | Camera Operator |
