Margaret O'Brien

Mike

José Iturbi

José Iturbi

June Allyson

Barbara Ainsworth

Jimmy Durante

Andrews

Marsha Hunt

Rosalind

Hugh Herbert

Uncle Ferdinand

Harry Davenport

Doctor

Marie Wilson

Marie

Larry Adler

Larry

Ben Lessy

Kickebush

Connie Gilchrist

Travelers Aid Woman

Helen Gilbert

Helen

Madeleine Lebeau

Jane (as Madeleine LeBeau)

Ethel Griffies

Mrs. McGuff

Mary parker

Anita

Willie Best

Red Cap (uncredited)

Bess Flowers

Concertgoer (uncredited)

Byron Foulger

Mr. Perkins (uncredited)