Edmund Lowe (Philip Gabney)
Gloria Stuart (Barbara Kelton)
Ruth Etting (Ruth)
Phil Baker (Doctor)
Rian James (Actor/Actress)
Sidney Skolsky (Actor/Actress)
John Miller (Actor/Actress)
Douglass Montgomery (Actor/Actress)
Ethel Waters (Ethel)
Winifred Shaw (Singer)
Dave "Tex" O'Brien (Actor/Actress)
Boris Karloff (Actor/Actress)
Warner P. Richmond (Cop)
Billy Barty (Baby)
Maurice Black (Auction Room Owner)
Gus Arnheim and His Orchestra (Themselves)
Dick Elliott (Father)
Florence Enright (Mother)
Dennis O'Keefe (Actor/Actress)
Helen Vinson (Nurse)
June Knight (Actor/Actress)
Gene Austin (Crooner)
Tom Hanlon (Announcer)
Graham McNamee (Actor/Actress)
Henry Armetta (Janitor)
Andy Devine (McDougal)
Marion Byron (Telephone Girl)
Sterling Holloway (Sound Effects Man)
Douglas Fowley (Actor/Actress)
Syd Walker (Actor/Actress)
Edwin Maxwell (Norton)
Leighton Noble (Orchestra Leader)
Tammany Young (Mug)
James Flavin (Alumni President)
Chester Morris (Actor/Actress)
Roger Pryor (Actor/Actress)
Binnie Barnes (Guest)
Alice White (Margot)
Bela Lugosi (Man in closet)
Paul Lukas (Actor/Actress)
Alexander Woollcott (Actor/Actress)
Victor Moore (Col. Trivers)
Hugh O'Connell (Patsy)