An underachieving vocal coach is motivated by her father, the king of movie-trailer voice-overs, to pursue her aspirations of becoming a voice-over star. Amidst pride, sexism and family dysfunction, she sets out to change the voice of a generation.
You can now watch In a World... online on the following streaming providers in the United States.
| Production | Sean King O'Grady | Executive Producer |
| Writing | Lake Bell | Writer |
| Production | Eddie Vaisman | Producer |
| Art | Ashley Fenton | Art Direction |
| Production | Lake Bell | Producer |
| Production | Jett Steiger | Producer |
| Camera | Seamus Tierney | Director of Photography |
| Art | Megan Fenton | Production Design |
| Production | Ross Jacobson | Executive Producer |
| Directing | Lake Bell | Director |
| Editing | Tom McArdle | Editor |
| Sound | Ryan Miller | Original Music Composer |
| Camera | Bonnie Osborne | Still Photographer |
| Costume & Make-Up | Julia Papworth | Hair Department Head |
| Production | Kristin Dewey | Location Manager |
| Crew | Melissa Disney | Thanks |
| Production | John Papsidera | Casting |
| Costume & Make-Up | Petrice Bankhead | Makeup Artist |
| Art | Elizabeth Garner | Set Decoration |
| Costume & Make-Up | Maryann Marchetti | Makeup Artist |
| Camera | David Moir | Still Photographer |
| Editing | Eric Offin | Dialogue Editor |
| Camera | Tarik Hameedi | Camera Operator |
| Art | Ayse Arf | Leadman |
| Sound | Mark A. Rozett | Sound Re-Recording Mixer |
| Directing | Bruce Resnik | Script Supervisor |
| Production | David Grace | Co-Producer |
| Costume & Make-Up | Liz Lash | Makeup Department Head |
| Costume & Make-Up | Cheryl Spinney | Costume Supervisor |
| Costume & Make-Up | Lindy McMichael | Costume Design |
| Crew | Christina Chang | Thanks |
| Sound | Fredrick Helm | Supervising Sound Editor |
| Crew | Michael Locke | Transportation Coordinator |
| Sound | Matthew Nicolay | Sound Mixer |
| Sound | Stacey A. Washer | Boom Operator |
| Editing | Melissa Remenarich | Assistant Editor |
| Production | David Grace | Unit Production Manager |
| Sound | Chris Douridas | Music Supervisor |
| Costume & Make-Up | Lane Cheek | Set Dressing Artist |
| Production | Chris Douridas | Associate Producer |
| Costume & Make-Up | Helena Cepeda | Hairstylist |
| Art | Carlton Rude | Property Master |
| Production | Mark Roberts | Producer |
