The Big Bang Theory
The Separation Oscillation
TV Flash files “The Separation Oscillation” as hour 185 of 279 in the TV Flash guide — The Big Bang Theory (2007–2019) on CBS, season 9, episode 2, aired 2015-09-28, 30 min.
From the desk
How this hour is filed
This leaf is S09E02: listed hour 185 of 279 in the The Big Bang Theory guide, hour 2 of 24 in season 9. It aired 2015-09-28 (30 min). The listed hour before it is “The Matrimonial Momentum” (S09E01). Next is “The Bachelor Party Corrosion” (S09E03).
Catalog log
Broadcast listing — not a TV Flash recap.
Leonard confronts the woman he kissed on the North Sea in an attempt to set Penny's mind at ease. Also, Sheldon films a special episode of "Fun with Flags" after his breakup with Amy, and Bernadette feels guilty about withholding a secret from Penny.
Viewer FAQ
Where does The Separation Oscillation sit in the The Big Bang Theory guide?
S09E02 is listed hour 185 of 279 — hour 2 of 24 in season 9, season 9 episode 2.
When did The Big Bang Theory S09E02 air?
The Separation Oscillation aired 2015-09-28 and is listed at 30 minutes.
Is Big Bang Theory a single-camera nerd comedy?
No. It is traditional multi-cam form — laugh track, apartment geometry — applied to comic-con brains and geek references.
In the series
Why this series still plays
Physicists, a neighbor named Penny, and geek culture going fully prime time. Chuck Lorre and Bill Prady turned nerd references into global syndication gold; Jim Parsons's Sheldon became an Emmy machine. Traditional multi-cam form applied to comic-con brains — one of the last true ratings juggernauts.
The first useful geometry is an apartment, a whiteboard, and a laugh track aimed at comic-con brains. Physicists Leonard and Sheldon navigate love, comics, and social awkwardness with neighbor Penny as the human interface. Chuck Lorre and Bill Prady's CBS series premiered September 24, 2007, and ran twelve seasons through 2019 — 279 episodes of traditional multi-cam form applied to geek references. Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar hold the apartment; Mayim Bialik's Amy later…
Filed against
- Johnny Galecki as Leonard Hofstadter
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- Jim Parsons as Sheldon Cooper
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- Kaley Cuoco as Penny
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- Kunal Nayyar as Raj Koothrappali
Kunal Nayyar's Raj Koothrappali sat The Big Bang Theory's nerd-to-prime-time machine — physicists, a neighbor named Penny, Chuck Lorre and Bill Prady turning comic-con brains into global syndication gold. Traditional multi-cam, last true…
- Mayim Bialik as Amy Farrah Fowler
Mayim Bialik’s Blossom Russo made a teen girl’s POV worth a whole series — hats, fourth-wall asides, Very Special maximalism — then walked The Big Bang Theory’s nerd-reference multi-cam as if the hat kid had learned physics. Nineties…