As previously announced, Amy Adams and Murray Bartlett will also star.
Production is now underway outside of Boston.
Zsofi Oblath and Rachel Rubin are co-producing.
L-R: Brett Goldstein, Chloe East, Daniel Levy, Jenny Slate and Rainn WilsonGetty/Mason Rose/Jose Mandojana/Emily Sandifer/Kwaku Alston
Previously, she broke out with her love interest role opposite Gabrielle LaBelle in Steven SpielbergsThe Fabelmans.
Recently, he also exec produced in the six-part travel docuseriesRainn Wilson and The Geography of Blissfor Peacock.
