S9·E9 The Platonic Permutation
- Episode
- Season 9, Episode 9
- Air Date
- November 19, 2015
- Runtime
- 21 minutes
- Director
- Mark Cendrowski
- Writers
- Steve Holland, Maria Ferrari
- Score
- 7.5/10 (58 TMDB votes)
- Story Type
- Core Character Arc
Narrative Classification: Standard continuity chapter maintaining character development and season progression.
Synopsis
Sheldon and Amy try hanging out as friends when they spend Thanksgiving together at the aquarium. Also, Wolowitz reluctantly agrees to volunteer at the soup kitchen with Bernadette, Raj and Emily, and Penny discovers that Leonard knows more about her than she thought.
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Frequently Asked Questions
When did Season 9 Episode 9 of The Big Bang Theory air?
Season 9, Episode 9 ('The Platonic Permutation') originally aired on November 19, 2015.
How long is Season 9 Episode 9 ('The Platonic Permutation')?
The runtime for this episode is approximately 21 minutes.
What happens in The Big Bang Theory Season 9 Episode 9?
Sheldon and Amy try hanging out as friends when they spend Thanksgiving together at the aquarium. Also, Wolowitz reluctantly agrees to volunteer at the soup kitchen with Bernadette, Raj and Emily, and Penny discovers that Leonard knows more about her than she thought....
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