Jessica Chastain as Sylvia

Peter Sarsgaard as Saul

Merritt Wever as Olivia

Josh Charles as Isaac

Elsie Fisher as Sara

Jessica Harper as Samantha

Blake Baumgartner as Ashley

Davis Duffield as Male Nurse

Billy Griffith as Security Guard

Ross Brodar as Refrigerator Repair Man

Johnny Vorsteg as Twin

Rand Faris as Sales Girl

Elizabeth Loyacano as Megan

Brooke Timber as Anna

Thomas Vorsteg as Twin

Tatiana Ronderos as Hospital Receptionist

Mia Mei Williamson as Nancy

Lexie Braverman as Rebecca

Jett Salazar as Reunion Waiter

Alexis Rae Forlenza as Lucy

Jackson Dorfmann as Mark