Julianne Moore

Susanna

Steve Coogan

Beale

Alexander Skarsgård

Lincoln

Joanna Vanderham

Margo

Onata Aprile

Maisie

Diana García

Cecilia

Amelia Campbell

Ms. Baine

Maddie Corman

Ms. Fairchild-Tetenbaum

Emma Holzer

Holly

Nadia Gan

Hostess

Breanna Lakatos

Samantha Buck

Zoe's Mother

Malachi Weir

Manager

Zachary Unger

Freckly Boy

Robert C. Kirk

LI Locksmith

Nate Lang

Lawyer

Shobhit Agarwal

NY Locksmith

Joel Marsh Garland

Emmett

Sean Gormley

Margo's Uncle

Luke Forbes

Musician on Bus

Andrea Bordeaux

Waitress

Stephen Mailer

Zoe's Father

Kevin Cannon

Susanna's Guitarist / Bandmate (uncredited)

James Colby

Byron (uncredited)