Mickey Rooney as Jimmy Connors

Judy Garland as Mary Holden

June Preisser as Barbara Frances Morgan

William Tracy as Phillip Turner

Larry Nunn as Willie Brewster

Paul Whiteman as Paul Whiteman

Margaret Early as Annie

Ann Shoemaker as Mrs. Connors

Francis Pierlot as Mr. Judd

Virginia Brissac as Mrs. May Holden

George Lessey as Mr. Morgan

Enid Bennett as Mrs. Morgan

Howard Hickman as Doctor

Sarah Edwards as Miss Hodges

Milton Kibbee as Mr. Holden

Helen Jerome Eddy as Mrs. Brewster

Jack Albertson as Barker (uncredited)

Joe Yule as Ticket Seller at Fair (uncredited)

Lowden Adams as Morgan's Butler

Richard Allen as Policeman

Eddie Buzard as Young Man

Elliott Carpenter as Henry - the Train Porter

Don Castle as Charlie

Maxine Cook as Girl

Vondell Darr as Indian Love Lyrics Student

Joe Devlin as 3 Balls 10¢ Attendant

Mary Jo Ellis as Student

Roland Got as Morgan's House Boy

Lois James as Student

Louise La Planche as Student

Linda Leighton as Student

Lois Lindsay as Dancer

Margaret Marquis as 'Antony and Cleopatra' Girl

Mickey Martin as Boy

Harry McCrillis as Booper Martin - Tuba Player

Sidney Miller as Sid - a Student

Jack Mulhall as Man Phoning in Constest Winner

Wallace Musselwhite as Student

Sherrie Overton as 'Romeo and Juliet' Girl

Dick Paxton as Dick - Second Trumpet Player

Henry Rackin as

Naida Reynolds as Student

Henry Roquemore as Mr. Mollison

Virginia Sale as Music Teacher

Helen Seamon as Student

Helen Seamon as Decline and Fall of the Roman Empire' Boy

Myron Speth as Student

Leonard Sues as Leonard - Trumpet Player

Victoria Vinton as Student

Billy Wayne as Clown

Douglas Wilson as Student