That was one of my favorite little bonus clips. I want to post S1 and S2, because you can see the difference in his demeanor. It seems like he was more careful in the second. He seems so nervous that he keeps swallowing and stumbling on his words. Poor, sweet, Gale.
Season 1:
https://youtu.be/rRY6aL6sbqc
Season 2:
https://youtu.be/EJUNju8aLYY