A screenshot from the episode.

"The Holographic Excitation" is a 2012 Halloween-themed episode of the TV series The Big Bang Theory.


When the gang celebrates Halloween at Stuart's comic book store, Leonard uses his scientific knowledge to seduce Penny.

See the article on The Holographic Excitation 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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