Discover
Dick Powell
Rosmer Peck
Joan Blondell
Norma Perry
Glenda Farrell
Genevieve Larkin
Victor Moore
J. J. Hobart
Lee Dixon
Andy 'Boop' Oglethorpe
Osgood Perkins
Morty Wethered
Charles D. Brown
Hugo
Rosalind Marquis
Sally
Irene Ware
Irene
William B. Davidson
Andy Callahan
Olin Howland
Dr. MacDuffy
Charles Halton
Dr. Bell
Paul Irving
Dr. Warshof
Harry C. Bradley
Dr. Henry
Joseph Crehan
Chairman
Susan Fleming
Lucille Bailey
Carole Landis
Chorus Girl (uncredited)
Fred 'Snowflake' Toones
Snowflake (uncredited)
Jane Wyman
Chorus Girl (uncredited)
Milton Kibbee
Milt (uncredited)
Art
Max Parker
Art Direction
Camera
Arthur Edeson
Director of Photography
Costume & Make-Up
Orry-Kelly
Costume Design
Crew
Busby Berkeley
Choreographer
Editing
Thomas Richards
Editor
Production
Jack L. Warner
Executive Producer
Earl Baldwin
Associate Producer
Hal B. Wallis
Executive Producer
Sound
Leo F. Forbstein
Music Director
Harry Warren
Songs
Harold Arlen
Songs
Heinz Roemheld
Original Music Composer
Art
Max Parker
Art Direction
Camera
Arthur Edeson
Director of Photography
Costume & Make-Up
Orry-Kelly
Costume Design
Crew
Busby Berkeley
Choreographer
Editing
Thomas Richards
Editor
Production
Jack L. Warner
Executive Producer
Earl Baldwin
Associate Producer
Hal B. Wallis
Executive Producer
Sound
Leo F. Forbstein
Music Director
Harry Warren
Songs
Harold Arlen
Songs
Heinz Roemheld
Original Music Composer