Good guy f

Screenshot from the episode.

"The Good Guy Fluctuation" (known instead as "Scared Sheldon" in the UK) is a Halloween-themed episode of the TV series The Big Bang Theory. It was first aired in the United States on CBS on October 27, 2011.


Leonard finds himself drawn to a comely comic book illustrator. Meanwhile, Sheldon tries to scare the gang for Halloween

See the article on The Good Guy Fluctuation on Fandom's Bigbangtheory wiki.

Oh no! This Halloween article has serious gaps or missing content for the topic. Did the monsters take it? How scary! Can you help fix it? You go that way, and I'll go this way...

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