The fifteenth episode served as the season finale. Oh exited the series with the season 10 finale. Jackson makes a second appearance in the season finale. Poehler appeared in the season one finale. The characters married in the season five finale. This culminates in her seeing a divorce lawyer in the season 3 finale. He said she did as much in the season 2 finale. They become engaged in the season finale. There was much controversy around Dan being revealed as Gossip Girl in the season finale. He is murdered in the season 1 finale. Ramona reappears in the season 10 finale. An 8th and 6th at the season finale at Monza followed. She and Sheldon marry in the season 11 finale. He played himself in the series finale. Gervais also contributed to the script for the season finale.