Abed's costume choice for his movie is possibly a reference to Gaius Baltar of the rebooted Battlestar Galactica, who rose up as a religious and spiritual leader of the surviving humans.
Original International Air Dates:
Canada: October 21, 2010 on Citytv,
Sweden: March 12, 2011 on TV6,
Czech Republic: January 21, 2013 on SMICHOV,