Saoirse Ronan Josephine "Jo" March Florence Pugh Amy March Emma Watson Margaret "Meg" March Eliza Scanlen Elizabeth "Beth" March Laura Dern Margaret "Marmee" March Timothée Chalamet Theodore "Laurie" Laurence Meryl Streep Aunt Josephine March Tracy Letts Mr. Dashwood Bob Odenkirk Mr. March James Norton John Brooke Louis Garrel Friedrich Bhaer Chris Cooper Mr. Laurence Mason Alban Friedrich's Friend Maryann Plunkett Mrs. Kirke Hadley Robinson Sallie Gardiner Moffatt Ana Kayne Olivia Edgar Damatian Jo's Beer Hall Dance Partner Erin Rose Girl at Ballroom #1 Sasha Frolova Mrs. Hummel Abby Quinn Annie Moffat Eowyn Young School Girl #2 Lewis D. Wheeler Josiah Workman Jen Nikolaisen Evelyn Meriwether Lilly Englert Kate Vaughn