June Allyson

Character: Jo

Peter Lawford

Character: Theodore "Laurie" Laurence

Margaret O'Brien

Character: Beth

Elizabeth Taylor

Character: Amy

Janet Leigh

Character: Meg

Rossano Brazzi

Character: Professor Bhaer

Mary Astor

Character: Marmee

Lucile Watson

Character: Aunt March

C. Aubrey Smith

Character: Mr. Laurence

Elizabeth Patterson

Character: Hannah

Leon Ames

Character: Father March

Harry Davenport

Character: Dr. Barnes

Richard Wyler

Character: John Brooke

Connie Gilchrist

Character: Mrs. Kirke

Ellen Corby

Character: Sophie

Dorothy Abbott

Character: Schoolgirl (uncredited)

Will Wright

Character: Mr. Grace (uncredited)