Board Thread:General Discussion/@comment-26050674-20150128011549/@comment-4536113-20150128023345

Good observation! Greg definitely had a full head of hair in the video, so it is puzzling as to how he lost some of his hair that quickly.

I don't have a theory of my own on how that happened besides maybe it being an unnoticed mistake between the crew of the show, but I'm curious to see what others may think on this.