Nellie Noonan Kelly / Little Nellie Kelly

Judy Garland

Jerry Kelly

George Murphy

Michael Noonan

Charles Winninger

Dennis Fogarty

Douglas McPhail

Timothy Fogarty

Arthur Shields

Mary Fogarty

Rita Page

Moriarity

Forrester Harvey

Sergeant McGowan

James Burke

Keevan

George Watts

Intern (uncredited)

John Raitt

Expectant Father (uncredited)

Ernie Alexander

Mounted Cop

Pat O'Malley

Ireland Crony (uncredited)

Bill Armstrong

Police Surgeon (uncredited)

Hooper Atchley

Miss Wilson the Nurse with Baby (uncredited)

Barbara Bedford

Reception Nurse Miss Deane (uncredited)

Margaret Bert

Party Guest (uncredited)

Edward Biby

Dennis Fogarty as a Child (uncredited)

Henry Blair

Immigrant at Citizenship Ceremony (uncredited)

Sven Hugo Borg

Singer in 'Nellie Kelly I Love You' (uncredited)

Robert Bradford

Party Guest (uncredited)

James Carlisle

Irish Crony in Pub (uncredited)

Larry Clifford

Singer in 'Nellie Kelly I Love You' (uncredited)

Earl Covert

Police Commissioner O'Brien (uncredited)

Joseph Crehan

Girl Dancing with Boy at Dance (uncredited)

Vondell Darr

Father Malone (uncredited)

Tom Dillon

Postman (uncredited)

George Guhl

Second Judge (uncredited)

Charles Halton

Singer in 'Nellie Kelly I Love You' (uncredited)

Hubert Head

Second Court Clerk (uncredited)

Edward Hearn

Party Guest (uncredited)

George Hoagland

Dooley Pub Owner in Ireland (uncredited)

Robert Homans

Party Guest (uncredited)

Shep Houghton

Irish Crony in Pub (uncredited)

Bob Ingersoll

Dr. Walton (uncredited)

Robert Emmett Keane

First Court Clerk (uncredited)

Milton Kibbee

Western Union Operator (uncredited)

Cathy Lewis

Policeman (uncredited)

Charles McAvoy

Bill a Workman at Fogarty's (uncredited)

George McKay

Boy at Dance (uncredited)

Sidney Miller

Detective Boyd (uncredited)

Howard Mitchell

Workman at Fogarty's (uncredited)

Pat Moriarity

Guest at Policeman's Ball (uncredited)

Edmund Mortimer

Singer in 'Nellie Kelly I Love You' (uncredited)

Norman Nielson

Irish Crony in Pub (uncredited)

Frank O'Connor

Detective Barter (uncredited)

Lee Phelps

Irish Crony in Pub (uncredited)

John Power

Party Guest (uncredited)

Bob Reeves

Party Guest (uncredited)

Peggy Remington

Naturalization Judge (uncredited)

Addison Richards

Man Bumped by Dennis (uncredited)

Cyril Ring

Bandleader (uncredited)

Mel Ruick

Immigrant at Citizenship Ceremony (uncredited)

Harry Semels

Miss Corrigan (uncredited)

Almira Sessions

Party Guest (uncredited)

Cap Somers

Policeman in Dance Line (uncredited)

Douglas Spencer