Couples are in the spotlight with Sheldon spending time with Amy Farrah Fowler, Howard trying to woo Bernadette, and Leonard and Penny searching for normality.
| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | The Robotic Manipulation |
September 23, 2010
CBS
|
25 | |
| S04E02 | The Cruciferous Vegetable Amplification |
September 30, 2010
CBS
|
25 | |
| S04E03 | The Zazzy Substitution |
October 7, 2010
CBS
|
25 | |
| S04E04 | The Hot Troll Deviation |
October 14, 2010
CBS
|
25 | |
| S04E05 | The Desperation Emanation |
October 21, 2010
CBS
|
25 | |
| S04E06 | The Irish Pub Formulation |
October 28, 2010
CBS
|
25 | |
| S04E07 | The Apology Insufficiency |
November 4, 2010
CBS
|
25 | |
| S04E08 | The 21-Second Excitation |
November 11, 2010
CBS
|
25 | |
| S04E09 | The Boyfriend Complexity |
November 18, 2010
CBS
|
25 | |
| S04E10 | The Alien Parasite Hypothesis |
December 9, 2010
CBS
|
25 | |
| S04E11 |
The Justice League Recombination
mid-season finale
|
December 16, 2010
CBS
|
25 | |
| S04E12 | The Bus Pants Utilization |
January 6, 2011
CBS
|
25 | |
| S04E13 | The Love Car Displacement |
January 20, 2011
CBS
|
25 | |
| S04E14 | The Thespian Catalyst |
February 3, 2011
CBS
|
25 | |
| S04E15 | The Benefactor Factor |
February 10, 2011
CBS
|
25 | |
| S04E16 | The Cohabitation Formulation |
February 17, 2011
CBS
|
25 | |
| S04E17 | The Toast Derivation |
February 24, 2011
CBS
|
25 | |
| S04E18 | The Prestidigitation Approximation |
March 10, 2011
CBS
|
25 | |
| S04E19 | The Zarnecki Incursion |
March 31, 2011
CBS
|
25 | |
| S04E20 | The Herb Garden Germination |
April 7, 2011
CBS
|
25 | |
| S04E21 | The Agreement Dissection |
April 28, 2011
CBS
|
25 | |
| S04E22 | The Wildebeest Implementation |
May 5, 2011
CBS
|
25 | |
| S04E23 | The Engagement Reaction |
May 12, 2011
CBS
|
25 | |
| S04E24 |
The Roommate Transmogrification
season finale
|
May 19, 2011
CBS
|
25 |
No artwork of this type.
