The Big Bang Theory - Season 4 Episode 9
Big Bang: A Teoria, 天才理论传, Big Bang Theory, תאוריית המפץ הגדול, Hamapats hagadol, Enfejare Bozorg, ビッグバン★セオリー, 빅뱅 이론, 빅뱅이론, La Teoría del Big Bang, Big Bang A Teoria, The Big Bang Theory, Štreberi, Teoria vel'keho tresku, Büyük Patlama Teorisi-
Udgivet: Sep 24, 2007
Kørsel: 22:14 minutter
Networks: CBS
Da Pennys far kommer på besøg, overtaler hun Leonard til at optræde som om han fortsat er hendes kæreste. Howard, Raj og Bernadette tilbringer hele natten med at se igennem en stjernekikkert under arbejdet på et astronomi-projekt. I afsnittet ses Keith Carradine i en gæsterolle.
1. The Robotic Manipulation" width="225" height="300">
2. The Cruciferous Vegetable Amplification" width="225" height="300">
3. The Zazzy Substitution" width="225" height="300">
4. The Hot Troll Deviation" width="225" height="300">
5. The Desperation Emanation" width="225" height="300">
6. The Irish Pub Formulation" width="225" height="300">
7. The Apology Insufficiency" width="225" height="300">
8. The 21-second Excitation" width="225" height="300">
9. The Boyfriend Complexity" width="225" height="300">
10. The Alien Parasite Hypothesis" width="225" height="300">
11. The Justice League Recombination" width="225" height="300">
12. The Bus Pants Utilization" width="225" height="300">
13. The Love Car Displacement" width="225" height="300">
14. The Thespian Catalyst" width="225" height="300">
15. The Benefactor Factor" width="225" height="300">
16. The Cohabitation Formulation" width="225" height="300">
17. The Toast Derivation" width="225" height="300">
18. The Prestidigitation Approximation" width="225" height="300">
19. The Zarnecki Incursion" width="225" height="300">
20. The Herb Garden Germination" width="225" height="300">
21. The Agreement Dissection" width="225" height="300">
22. The Wildebeest Implementation" width="225" height="300">
23. The Engagement Reaction" width="225" height="300">
24. The Roommate Transmogrification" width="225" height="300">
