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

Marielle Scott

Shelly Yuhan

John Karna

Greg Anrue

Jake McDorman

Mr. Bruno