- The title parodies the Metallica song "Enter Sandman".
- Roger transforms into the cats Si and Am and sings a short parody of the "Siamese Cat Song" from Lady and the Tramp at the end of Stan's musical number, "Who is She Dreaming Of?".[1]
- Stanferatu is named after the vampire Nosferatu.
- "Good Stan" is a parody of "Whatta Man" by Salt-N-Pepa which plays when Stan tries to make his uncomplimentary personas in Francine's subconscious look cool.
- The moon in the background of Steve's dream after being ethered by Stan is a homage to Local58, a YouTube horror anthology.[2]
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