Maisie

Onata Aprile

Susanna

Julianne Moore

Lincoln

Alexander Skarsgård

Margo

Joanna Vanderham

Beale

Steve Coogan

Zoe

Sadie Rae Lee

Martin

Jesse Spadaccini

Cecelia

Diana Garcia

Ms. Fairchild-Tetenbaum

Maddie Corman

Mrs. Wix

Paddy Croft

Holly

Emma Holzer

Zoe

Sadie Rae

Byron

James Colby

Musician #1

Trevor Long

Martin

Jesse Stone Spadaccini

Emmett

Joel Garland

Ms. Baine

Amelia Campbell

Hostess

Nadia Gan

Zoe's Mother

Samantha Buck

Administrator

Anne O'Shea

Manager

Malachi Weir

Counselor

Ellen Crown

Breanna Lakatos

Customer

Jessica Miano Kruel

Freckly Boy

Zachary Unger

Girl

Arianna Shirak

Grey-Haired Guy

T.R. Pescod

NY Locksmith

Shobhit Agarwal

Margo's Uncle

Sean Gormley

Grey-Haired Guy

Thomas Pescod

Musician on Bus

Luke Forbes

Tyler

Henry Helemen

LI Locksmith

Robert C. Kirk

Waitress

Andrea Bordeaux

Lawyer

Nate Lang

Zoe's Father

Stephen Mailer

Pizza Delivery Boy

Harrison Nesbit

Photographer

Evangelo Bousis

Puppeteer 2

Cinna Vesterberg-Rosa

Martin's Mother

Valentine Aprile

Puppeteer 1

Bruce Cannon

Susanna's Guitarist / Bandmate (uncredited)

Kevin Cannon

Tyler (uncredited)

Henry Kelemen