CT What Episode V would probably have looked like if it was produced in 1950

A short fan trailer of The Empire Strikes Back's "premake":

 

LOL That's weird but kind of cool.

 

Brilliant! They need to make the whole film.

 

That's really cool, great original idea.

 

And here's a premake trailer for Rouge One:

 

Obviously, a 1950 Empire Strikes Back would have either been in black-and-white, or with less special effects. The lightsabers would have been just painted sticks, and the spaceships would have been a toy set. If they did the opening crawl, the font would have been different, John Williams would not have done the score, and a narrator may have read the text. I don't think any of the actors would be old enough to play their roles, and the crew would be different.