Mickey Rooney
Andy Hardy
Vaughn Taylor
Thomas Chandler
Judy Garland
Betsy Booth (archive footage) (uncredited)
Lana Turner
Cynthia Potter (archive footage) (uncredited)
Frank Ferguson
Mayor Benson
Sara Haden
Milly Forrest
Cecilia Parker
Marian Hardy
William Leslie
Jack Bailey
Joey Forman
Beezy Anderson
Patricia Breslin
Jane Hardy
Fay Holden
Emily Hardy
Esther Williams
Sheila Brooks (archive footage) (uncredited)
Jerry Colonna
Doc
Johnny Weissmuller Jr.
Jimmy 'Jim'
Gina Gillespie
Cricket Hardy
Teddy Rooney
Andy Hardy Jr.