Hidden theme trivia: What do these 8 answers have in common? | Evil Trivia #23

In the 23nd episode of the Evil Trivia podcast, Graham asks Blaise and Trevor questions about seemingly unconnected things... seemingly unconnected... spooky. Tune in weekly to Evil Trivia, or come join us in NYC, or do neither of these things. It's all up to you. #trivia #puzzle #podcast Buy the puzzle book here: https://a.co/d/049avrt8