Trailer
Images
 | Judy Garland as Nellie Kelly / Little Nellie Kelly |
 | George Murphy as Jerry Kelly |
 | Charles Winninger as Michael Noonan |
 | Douglas McPhail as Dennis Fogarty |
 | Arthur Shields as Timothy Fogarty |
 | Rita Page as Mary Fogarty |
 | Forrester Harvey as Moriarity |
 | James Burke as Sergeant McGowan |
 | George Watts as Keevan |
| Ernie Alexander as Expectant Father (uncredited) |
| Bill Armstrong as Ireland Crony (uncredited) |
 | Hooper Atchley as Police Surgeon (uncredited) |
 | Barbara Bedford as Miss Wilson (uncredited) |
| Margaret Bert as Miss Deane (uncredited) |
| Edward Biby as Party Guest (uncredited) |
| Henry Blair as Young Dennis Fogarty (uncredited) |
 | Sven Hugo Borg as Immigrant at Citizenship Ceremony (uncredited) |
| Robert Bradford as Singer (uncredited) |
| James Carlisle as Party Guest (uncredited) |
| Larry Clifford as Irish Crony in Pub (uncredited) |
| Earl Covert as Singer (uncredited) |
 | Joseph Crehan as Commissioner O'Brien (uncredited) |
| Vondell Darr as Dancing Girl (uncredited) |
 | Tom Dillon as Father Malone (uncredited) |
 | George Guhl as Postman (uncredited) |
 | Charles Halton as Second Judge (uncredited) |
| Hubert Head as Singer (uncredited) |
 | Edward Hearn as Second Court Clerk (uncredited) |
| George Hoagland as Party Guest (uncredited) |
 | Robert Homans as Dooley Pub Owner (uncredited) |
 | Shep Houghton as Party Guest (uncredited) |
| Bob Ingersoll as Irish Crony in Pub (uncredited) |
 | Robert Emmett Keane as Dr. Walton (uncredited) |
 | Milton Kibbee as First Court Clerk (uncredited) |
 | Cathy Lewis as Western Union Operator (uncredited) |
 | Charles McAvoy as Policeman (uncredited) |
 | George McKay as Workman at Fogarty's (uncredited) |
 | Sidney Miller as Boy at Dance (uncredited) |
 | Howard M. Mitchell as Detective Boyd (uncredited) |
| Pat Moriarity as Workman at Fogarty's (uncredited) |
| Edmund Mortimer as Guest at Policeman's Ball (uncredited) |
| Norman Nielson as Singer I Love You' (uncredited) |
 | Frank O'Connor as Irish Crony in Pub (uncredited) |
 | Pat O'Malley as Mounted Policeman (uncredited) |
 | Lee Phelps as Detective Barter (uncredited) |
| John Power as Irish Crony in Pub (uncredited) |
 | John Raitt as Intern (uncredited) |
 | Bob Reeves as Party Guest (uncredited) |
| Peggy Remington as Party Guest (uncredited) |
 | Addison Richards as Naturalization Judge (uncredited) |
 | Cyril Ring as Man Bumped by Dennis (uncredited) |
| Mel Ruick as Bandleader (uncredited) |
 | Harry Semels as Immigrant at Citizenship Ceremony (uncredited) |
 | Almira Sessions as Miss Corrigan (uncredited) |
 | Cap Somers as Party Guest (uncredited) |
 | Douglas Spencer as Policeman in Dance Line (uncredited) |
| Writing | |
| Jack McGowan | Screenplay |
| George M. Cohan | Theatre Play |
Directing | |
| Norman Taurog | Director |
Camera | |
| Ray June | Director of Photography |
Production | |
| Arthur Freed | Producer |
Costume & Make-Up | |
| Gile Steele | Costume Design |
| Dolly Tree | Costume Design |
Art | |
| Harry McAfee | Assistant Art Director |
| Edwin B. Willis | Set Decoration |
Sound | |
| George Stoll | Music Director |
Editing | |
| Fredrick Y. Smith | Editor |
Costume & Make-Up | |
| Jack Dawn | Makeup Designer |
Art | |
| Cedric Gibbons | Art Direction |
Sound | |
| Roger Edens | Original Music Composer |
