There's sort of conflicting orders, airing vs production. GMF aired in season 2 but was a season 1 episode. If you go on the season 1 and season 2 threads, in the first few posts, there should be the list with the production numbers as well as aired

ETA: s1 http://www.fanforum.com/84086186-post17.html
s2 http://www.fanforum.com/84086265-post15.html