According to Special Forces Soldier Master Sergeant Kevin Wise at a 2007 Supernatural convention, the DVDs most requested by armed forces personnel in Iraq and Afghanistan were the first two seasons of the series.
Menurut Kevin Wise, Special Forces Soldier Master Sergeant pada Konvensi Supernatural 2007, DVD yang paling banyak diminta oleh tentara di Irak dan afghanistan adalah dua musim pertama dari serial.