Frank Morgan
— Himself
Leon Ames
— K. F.
Carlos Ramírez
— Singer in 'Musical Masterpieces' (archive footage)
Lucille Norman
— Singer in 'Musical Masterpieces' (archive footage)
Eleanor Powell
— Film Character (archive footage)
Virginia O'Brien
— Film Character (archive footage)
Jacqueline White
— Mother in 'Our Old Car' (archive footage)
Ben Blue
— Bellamy B. Birdbrain in Badminton (archive footage) (uncredited)
Rand Brooks
— Film Character (uncredited)
George Chandler
— Roger the Valet (uncredited)
Inez Cooper
— Film Character (uncredited)
Ken Davidson
— Actor in Badminton (archive footage) (uncredited)
Tommy Dorsey
— Tommy Dorsey (archive footage) (uncredited)
Cedric Gibbons
— Cedric Gibbons (uncredited)
Dell Henderson
— Film Character (uncredited)
Irene
— Irene (uncredited)
Bert Moorhouse
— Studio Executive (uncredited)
John Nesbitt
— Narrator in 'Our Old Car' (voice) (archive footage) (uncredited)
William Newell
— Film Character (uncredited)
William Powell
— William Powell (voice) (uncredited)
Buddy Rich
— Buddy Rich - Drums (archive footage) (uncredited)
Douglas Shearer
— Douglas Shearer (uncredited)
Pete Smith
— Narrator in 'Badminton' (voice) (archive footage) (uncredited)
Arthur Space
— Father in Passing Parade (archive footage) (uncredited)
William Tannen
— Officer Donohue (archive footage) (uncredited)
Billy Wayne
— Vince, Film Cutter (uncredited)
Joe Watters
— Actor in Badminton (archive footage) (uncredited)