Cast & crew
Crystal Ballet (1937)
Directed by Gordon Sparling Written by Margot Blaisdell
Crew
| Roy Tash | Camera Operator |
| Alfred Jacquemin | Camera Operator |
| Margot Blaisdell | Screenplay |
| Howard Fogg | Music Director |
| Maurice Metzger | Sound Supervisor |
| Gordon Sparling | Director |
| Alfred Jacquemin | Camera Operator |
| Gordon Sparling | Director |
| Maurice Metzger | Sound Supervisor |
| Roy Tash | Camera Operator |
| Howard Fogg | Music Director |
| Margot Blaisdell | Screenplay |