Conversation so far:
what is a theatrical cut of a movie
The theatrical version of a movie is the one that was originally shown in theaters, usually the cut of the movie that the studio thought would be best for moviegoers.
what other movie cuts are there besides theatrical
There is also the director's cut and the editor's cut.
how long is a typical movie
Most feature films are between 75 and 210 minutes long.

Question: how long was the first
Self-contained rewrite: how long was the first feature film