Saoirse Ronan
Lady Bird McPherson
Laurie Metcalf
Marion McPherson
Tracy Letts
Larry McPherson
Lucas Hedges
Danny O'Neill
Timothée Chalamet
Kyle Sheible
Beanie Feldstein
Julie Steffans
Lois Smith
Sister Sarah Joan
Stephen McKinley Henderson
Father Leviatch
Odeya Rush
Jenna Walton
Jordan Rodrigues
Miguel McPherson
Marielle Scott
Shelly Yuhan
John Karna
Greg Anrue
Jake McDorman
Mr. Bruno
Bayne Gibby
Casey Kelly
Laura Marano
Diana Greenway
Marietta DePrima
Miss Patty
Daniel Zovatto
Jonah Ruiz
Kristen Cloke
Ms. Steffans
Andy Buckley
Uncle Matthew
Kathryn Newton
Darlene Bell
Myra Turley
Sister Gina
Bob Stephenson
Father Walter
Abhimanyu Katyal
Friendly Banker
Chris Witaske
Business Jock
Ben Konigsberg
David From College
Richard Jin Namkung
Cool Coffee Manager
Robert Figueroa
Cast Removal Doctor
Carla Valentine
Guidance Counselor
Roman Arabia
Luis Cruz
Monique Edwards
NYC Nurse
Matthew Maher
NYC Man on Street
Anita Kalathara
Prom Chairwoman
Georgia Leva
Senior Class Candidate
London Thor
"Merrily We Roll Along" Performer
Shaelan O'Connor
"Merrily We Roll Along" Performer
Christina Offley
"Merrily We Roll Along" Performer
Sabrina Schloss
"Merrily We Roll Along" Performer
Connor Mickiewicz
"Merrily We Roll Along" Performer
Ithamar Enriquez
Driving Instructor
Danielle Macdonald
Another Young Lady
Rebecca Light
Mr. Bruno's Wife
Janet Song
Administrator (uncredited)
Paul Keller
Parish Priest
Gurpreet Gill
Convenience Store Clerk
Joan Patricia O'Neil
Danny's Grandmother
Debra Miller
Saleswoman Joyce
Derek Butler
"Merrily We Roll Along" Performer
Erik Daniells
"Merrily We Roll Along" Performer
Cynthia Cales
Immaculate Heart of Mary Teacher
Giselle Grams
Immaculate Heart of Mary Teacher
Luisa Lee
Young Lady
Adam Brock
Band Lead Singer
Bonnie Jean Shelton
Fab 40s Realtor
