Amanda Peet
— Dianne
Matthew Shear
— Sam
Alessandro Nivola
— David
Judd Hirsch
— Fred
Bob Balaban
— Lenny
Andrea Martin
— Helen
Zosia Mamet
— Jenny
Jessica Harper
— Toby
Holland Taylor
— Dr. Greene
Sheng Wang
— Alan
Alana Raquel Bowers
— Lauren
Julie Claire
— Kim
Robert Emmet Lunney
— Sandy
Sophie von Haselberg
— Becky
Roberta Colindrez
— Jennifer
Callie Santoro
— Claire
Romy Fay
— Zoe
Riley Vinson
— Emma
Max Ryan Burach
— Eliju Miller-Finman
Isabella Werber
— Tara
Zoe Zien
— Brooke