Babylon 5 questions

Recently Netflix has made B5 available for streaming and it's something I've been interested in a while so I thought I would watch.

I'm only on the 3rd episode. Well, I guess it's the 3rd.

Netflix shows The Gathering as the 1st episode so I watched that, then Midnight on the Firing Line and now I'm watching Soul Hunter.

How long was it (in the show) between The Gathering and Midnight. And why the change of some cast members? Did it have to do with actors/studio? Or was it...

Babylon 5 questions

Babylon 5 questions