Julianne Moore
Susanna
Steve Coogan
Beale
Alexander Skarsgård
Lincoln
Joanna Vanderham
Margo
Onata Aprile
Maisie
Diana García
Cecilia
Sadie Rae
Zoe
Jesse Stone Spadaccini
Martin
Amelia Campbell
Ms. Baine
Maddie Corman
Ms. Fairchild-Tetenbaum
Paddy Croft
Mrs. Wix
Emma Holzer
Holly
Nadia Gan
Hostess
Breanna Lakatos
Samantha Buck
Zoe's Mother
Anne O'Shea
Administrator
Ellen Crown
Counselor
Jessica Miano Kruel
Customer
Malachi Weir
Manager
Zachary Unger
Freckly Boy
Thomas Pescod
Grey-Haired Guy
Arianna Shirak
Girl
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
Henry Helemen
Tyler
Andrea Bordeaux
Waitress
Stephen Mailer
Zoe's Father
Harrison Nesbit
Pizza Delivery Boy
Evangelo Bousis
Photographer
Bruce Cannon
Puppeteer 1
Cinna Vesterberg-Rosa
Puppeteer 2
Valentine Aprile
Martin's Mother
Kevin Cannon
Susanna's Guitarist / Bandmate (uncredited)
James Colby
Byron (uncredited)
Henry Kelemen
Tyler (uncredited)