CBS Announces Episode 5.23 Posted April 12, 2012

CBS Announces Episode 5.23

CBS has announced the penultimate episode of The Big Bang Theory's fifth season will air Thursday, May 3. Casey Sander (Grace Under Fire) guest stars as Bernadette's father in the episode.

The Launch Acceleration – NASA reschedules Howard’s mission, putting the wedding plans in jeopardy. Meanwhile, Leonard says something surprising to Penny in the bedroom, on THE BIG BANG THEORY, Thursday, May 3 (8:00-8:31 PM, ET/PT) on the CBS Television Network.

The Big Bang Theory is in returns until April 26. Airing tonight is a rerun of "The Russian Rocket Reaction" at 8/7c and a rebroadcast of "The Rhinitis Revelation" at the special time of 9/8c. Next week there's another chance to see "The Good Guy Fluctuation" at the usual time of 8/7c. The show returns with the first of the season's last three episodes on April 26. The show has already been renewed for a sixth and seventh season, so The Big Bang Theory will definitely be back next season.

More about the episode

The Launch Acceleration
Season 5, Episode 23 - Aired May 3, 2012

Howard and Bernadette's wedding plans are put in jeopardy when NASA change his mission plans. Meanwhile, Penny is thrown for a loop by a comment Leonard makes in the bedroom.

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