So Long Letty (1929) Facts
| Director(s) | Lloyd Bacon |
| Producer(s) | No producer listed for this movie |
| Featured Cast | Charlotte Greenwood, Claude Gillingwater, Grant Withers, Patsy Ruth Miller, Bert Roach |
| Total Facts | 3 |
Charlotte Greenwood repeated the role she created in the stage version.
In a separately filmed trailer, Vitaphone production reel #3090, Charlotte Greenwood, Grant Withers, and Marion Byron sing some songs from the film.
Vitaphone production reels #3540-3545