Gillian Robespierre Director, Screenwriter, Executive Producer Jenny Slate Donna Stern Actor, Executive Producer Jake Lacy Max Actor Gaby Hoffmann Nellie Actor Gabe Liedman Joey Actor Polly Draper Mrs. Stern Actor Richard Kind Mr. Stern Actor David Cross Sam Actor Paul Briganti Ryan Actor Cindy Cheung Dr. Bernard Actor Stephen Singer Gene Actor Elisabeth Holm Producer Julia Godzinskaya Executive Producer David Kaplan Executive Producer Stefan Nowicki Executive Producer Michael Sackler Executive Producer Brent Stiefel Executive Producer Sophie Vickers Executive Producer Chris Teague Cinematographer Casey Brooks Film Editing Chris Bordeaux Original Music Sara K. White Production Design Bridget Rafferty Art Director Ramsey Scott Set Decoration Evren Catlin Costume Design Jessica Kelly Casting