Elle Fanning

Julie

Alia Shawkat

Trish

Greta Gerwig

Abbie

Alison Elliott

Julie's Mother

Billy Crudup

William

Annette Bening

Dorothea

Gareth Williams

Fire Chief

John Billingsley

Abbie's ObGyn

Waleed Zuaiter

Charlie

Chelsea Barnard

Executive Producer

Nathalie Love

Cindy

Lucas Jade Zumann

Jamie

Thea Gill

Abbie's Mother

Vitaly Andrew LeBeau

Young Jamie

Olivia Hone

Julie's Sister

Curran Walters

Matt

Darrell Britt-Gibson

Julian

Cameron Protzman

Teen in Therapy

Victoria Bruno

Teen in Therapy

Cameron Gellman

Mark

Finnegan Seeker Bell

Brian

Zoë Nanos

Tanya

Lauren Foley

Michelle

J. Francisco Rodriguez

Fireman

Zoë Worth

Planned Parenthood Worker

Mike Mills

Director