Trailer
Cast
Saoirse Ronan
Lady Bird McPherson
Lois Smith
Sister Sarah Joan
Laura Marano
Diana Greenway
Monique Edwards
NYC Nurse
Georgia Leva
Senior Class Candidate
London Thor
"Merrily We Roll Along" Performer
Laurie Metcalf
Marion McPherson
Bayne Gibby
Casey Kelly
Daniel Zovatto
Jonah Ruiz
Kathryn Newton
Darlene Bell
Matthew Maher
NYC Man on Street
Connor Mickiewicz
"Merrily We Roll Along" Performer
Beanie Feldstein
Julie Steffans
Marietta DePrima
Miss Patty
Kristen Cloke
Ms. Steffans
Shaelan O'Connor
"Merrily We Roll Along" Performer
Tracy Letts
Larry McPherson
Odeya Rush
Jenna Walton
John Karna
Greg Anrue
Anita Kalathara
Prom Chairwoman
Christina Offley
"Merrily We Roll Along" Performer
Ithamar Enriquez
Driving Instructor
Danielle Macdonald
Another Young Lady
Rebecca Light
Mr. Bruno's Wife
Marielle Scott
Shelly Yuhan
Andy Buckley
Uncle Matthew
Myra Turley
Sister Gina
Abhimanyu Katyal
Friendly Banker
Roman Arabia
Luis Cruz
Sabrina Schloss
"Merrily We Roll Along" Performer
Stephen McKinley Henderson
Father Leviatch
Robert Figueroa
Cast Removal Doctor
Janet Song
Administrator (uncredited)
Lucas Hedges
Danny O'Neill
Timothée Chalamet
Kyle Sheible
Jordan Rodrigues
Miguel McPherson
Jake McDorman
Mr. Bruno
Bob Stephenson
Father Walter
Chris Witaske
Business Jock
Ben Konigsberg
David From College
Carla Valentine
Guidance Counselor
Richard Jin Namkung
Cool Coffee Manager