Check Original File Name
I needed to do this because I needed to figure out which files I needed to transfer for my place video. The problem was, I renamed my clips in Premiere and it was difficult to figure out which were which in my original folder. I figured out that if you right click the clip in your Premiere sequence, then click properties, it shows you all of the information on the clip, including its original name. Sounds simple, but it really saved me a lot of time.