The Big Bang Theory Season 5 Episode 24

The Big Bang Theory Season 5 Episode 24

The fifth season ends with Howard and Bernadette deciding to get married before his NASA mission, causing the gang to scurry into overdrive in an effort to stage the wedding. NASA astronaut Mike Massimino has a cameo as himself.

Episode Title: The Countdown Reflection

Air Date: 2012-05-10

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