How do I know when old-time movies are playing at the Alamo? I see them advertised at the theater, but never see them on the list of movies on the website. Maybe I am missing something...

If you use the Alamo Drafthouse app, you can choose which theater location you are interested in. Then it will show you the upcoming movies and showtimes.

They have an email distribution list!

I have always seen them on the website, especially when they are doing "tea" or the horror festival., etc....