SPOILER: Several references throughout his appearances on the series point toward the character Rufus Turner (played 의해 Steven Williams) being Jewish. He makes jokes about Hanukkah and keeping kosher, and most significantly, when he dies, the Winchester brothers and Bobby give him a funeral in a Jewish cemetery and discuss his level of Jewish ritual observance (or lack thereof). Although the funerals for 이전 hunters had included a ceremonial funeral pyre, the show makes a point of showing that Rufus gets buried without cremation (since cremation is against Jewish tradition).
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Many of the episodes are based on existing legends, myths, and ghost stories. For example the episode "Crossroads" is based in part on the legend of Robert Johnson - who in turn borrowed it from another Blues singer.
Many episodes are either named after 영화 ("Children Shouldn't Play with Dead Things", "The Usual Suspects", "I Know What 당신 Did Last Summer") 또는 classic rock songs ("In My Time of Dying", "Born Under a Bad Sign", "What is and What Should Never Be", "Sympathy For The Devil", "When The Levee Breaks").
The round blue/skull sticker on the 상단, 맨 위로 of Sam's season one laptop is from a...