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.
| Actor | Role |
|---|---|
 Lake BellCarol Solomon | Carol Solomon |
 Fred MelamedSam Sotto | Sam Sotto |
 Michaela WatkinsDani | Dani |
 Ken MarinoGustav Warner | Gustav Warner |
 Demetri MartinLouis Parker | Louis Parker |
 Rob CorddryMoe | Moe |
 Alexandra HoldenJamie | Jamie |
 Nick OffermanHeners | Heners |
 Geena DavisKatherine Huling | Katherine Huling |
 Eva LongoriaHerself | Herself |
 Tig NotaroCher | Cher |
 Stephanie AllynneNancy | Nancy |
 Jason O'MaraMr. Pouncer | Mr. Pouncer |
 Talulah RileyPippa | Pippa |
 Melissa DisneyMelinda Chisney | Melinda Chisney |
 Olya MilovaMimi | Mimi |
 Corsica WilsonStacy | Stacy |
 Yelena ProtsenkoAlla | Alla |
 Carly ChaikinExcruciating | Excruciating |
 Janicza BravoSnacks | Snacks |
 Erin SotoReality Girl #1 | Reality Girl #1 |
 Mara LaneReality Girl #2 | Reality Girl #2 |
 Erinn WestbrookReality Girl #3 | Reality Girl #3 |
 Amy VorpahlVirgin America | Virgin America |
 Hidetoshi ImuraAsian Man | Asian Man |
 Nancy GomezBristle Brush Hair Model | Bristle Brush Hair Model |
 Jaime AymerichCarlos | Carlos |
 Marc GraueHimself | Himself |
 Kevin RockCiatis | Ciatis |
 Joe CiprianoHimself | Himself |