SpongeBob SquarePants' Nosferatu episode creator explains how it happened
Nosferatu turns 100 in 2022, but there’s another notable date to be away of: It’s been 20 years since the film’s eerie vampire Count Orlock turned up in season 2’s "Graveyard Shift" to scare SpongeBob and Squidward. Writer Jay Lender told us how the gag happened.
Source: polygon.com