Andrew `'Andy'` Hardy

Mickey Rooney

Judge James K. `'Jim'` Hardy

Lewis Stone

Miss Betsy Booth

Judy Garland

Jimmy Frobisher

Ray McDonald

Emily Hardy

Fay Holden

Polly Benedict

Ann Rutherford

Milly Forrest

Sara Haden

Jennitt Hicks

Patricia Dane

Jennitt

Pat Dane

Beezy

George Breakston

Dr. Waggoner

Pierre Watkin

Operator

Frances Morris

Chuck

Tommy Kelly

Private

Robert Winkler

Commandant

William Forrest

Jackson

Byron Shores

Ted

Hollis Jewell

Boy

Sidney Miller

Boy

Roger Daniel

Policeman

Arthur Loft

Policeman

James Flavin

Elizabeth Norton

Charlotte Wynters

Delivery Boy

Bob Pittard

Mr. Maddox

Lester Matthews

Clerk

Don Brodie

Taxi Driver

John Harmon

Man

Gladden James

Stationer

Frank Ferguson

Kelly

Leonard Sues

Florist

George Carleton

Janitor

George Ovey

Watchman

Robert E. Homans

Dr. Griffin

William J. Holmes

Rabbi Strauss

Manart Kippen

Father Gallagher

Ralph Byrd

Miss Dean

Ann Morriss

Miss Gomez

Mira McKinney

Miss Howard

Nora Lane

Paul McWilliams

John Eldredge

Peter Dugan

Joseph Crehan

Drugstore Cashier

Mary Jo Ellis

Drugstore Waitress

Yolande Mollot

Secretary

Estelle Etterre

Secretary

Bess Flowers

Tough Boy

Kent Rogers

Dr. Storfen

Purnell Pratt

Gene Reynolds

Trucker

Paul Newlan

Trucker

Duke York