Public Domain Movies

So Long Letty is a 1929 American sound (All-Talking) pre-Code musical comedy film directed by Lloyd Bacon and starring Charlotte Greenwood, reprising her role from the 1916 Broadway stage play.

Uncle Claude comes to the Ardmore Beach Hotel to see Tommy and his wife. At the hotel, with his two granddaughters Ruth and Sally, Uncle Claude meets a wise-talking employee named Letty, which causes him to leave the hotel. When he finds Tommy, he mistakes Grace for his wife and likes her and the way she keeps a clean house. To get a big check from Uncle Claude and to see how life is with the other, the two couples switch spouses for a week.

Cast
Charlotte Greenwood as Letty Robbins
Claude Gillingwater as Uncle Claude
Grant Withers as Harry Miller
Patsy Ruth Miller as Grace Miller
Bert Roach as Tommy Robbins
Marion Byron as Ruth Davis
Helen Foster as Sally Davis
Hallam Cooley as Clarence de Brie
Harry Gribbon as Joe Casey
Lloyd Ingraham as Judge