The Big Bang Theory · SEASON 5
The Launch Acceleration
Episode 23 · 2012-05-03

- Comedy
Episode overview
When NASA moves up Howard's mission, he must face his fears and Bernadette's dad, thus putting the wedding plans in jeopardy. Meanwhile, Leonard says something surprising to Penny in the bedroom.
21 minutes
Season 5 episodes
1. The Skank Reflex Analysis2011-09-22
2. The Infestation Hypothesis2011-09-22
3. The Pulled Groin Extrapolation2011-09-29
4. The Wiggly Finger Catalyst2011-10-06
5. The Russian Rocket Reaction2011-10-13
6. The Rhinitis Revelation2011-10-20
7. The Good Guy Fluctuation2011-10-27
8. The Isolation Permutation2011-11-03
9. The Ornithophobia Diffusion2011-11-10
10. The Flaming Spittoon Acquisition2011-11-17
11. The Speckerman Recurrence2011-12-08
12. The Shiny Trinket Maneuver2012-01-12
13. The Recombination Hypothesis2012-01-19
14. The Beta Test Initiation2012-01-26
15. The Friendship Contraction2012-02-02
16. The Vacation Solution2012-02-09
17. The Rothman Disintegration2012-02-16
18. The Werewolf Transformation2012-02-23
19. The Weekend Vortex2012-03-08
20. The Transporter Malfunction2012-03-29
21. The Hawking Excitation2012-04-05
22. The Stag Convergence2012-04-26
23. The Launch Acceleration2012-05-03
24. The Countdown Reflection2012-05-10