The Big Bang Theory

1. The Conjugal Conjecture

The second wedding of Leonard and Penny is put to the test as Penny's family ...

2. The Military Miniaturization

A high-ranking Air Force officer visits Howard's workshop to learn about his ...

3. The Dependence Transcendence

Bernadette shares her concerns about being a good mother with Raj, while Penn...

4. The Cohabitation Experimentation

The friends scramble to find temporary housing for Amy, with Leonard, Sheldon...

5. The Hot Tub Contamination

As Sheldon and Amy navigate the challenges of living together, Howard and Ber...

6. The Fetal Kick Catalyst

The gang gathers for a weekend brunch hosted by Sheldon and Amy, while Penny'...

8. The Brain Bowl Incubation

Sheldon's triumph in the gene experiment sparks a new desire for family with ...

9. The Geology Elevation

Sheldon's envy grows as Bert's geology project is awarded a grant, fueling hi...

10. The Property Division Collision

A heated dispute erupts between Leonard and Sheldon as they divide their shar...

11. The Birthday Synchronicity

Sheldon's birthday plans with Amy are upended when Bernadette's labor suddenl...

12. The Holiday Summation

The gang reunites to share stories of their thrilling adventures, including S...

13. The Romance Recalibration

Leonard and Penny try to rekindle the flame in their relationship, with Sheld...

14. The Emotion Detection Automation

Penny's efforts to help her brother find employment at her workplace face une...

15. The Locomotion Reverberation

A mischievous plan to distract Sheldon from the Air Force project goes awry, ...

16. The Allowance Evaporation

A disagreement brews in Sheldon and Amy's relationship, threatening to disrup...

17. The Comic-Con Conundrum

The gang's cherished Comic Con tradition is threatened when Raj's financial s...

18. The Escape Hatch Identification

A disagreement arises within the group when they offer Raj a place to stay, d...

19. The Collaboration Fluctuation

The gang settles into their new domestic dynamics, while Sheldon's fascinatio...

20. The Recollection Dissipation

Sheldon's stress levels skyrocket as he juggles work with his friends, while ...

21. The Separation Agitation

Balancing work and parenting becomes a challenge for Howard and Bernadette as...

22. The Cognition Regeneration

Penny's job offer from her ex-boyfriend Zack creates tension in her relations...

23. The Gyroscopic Collapse

The team's excitement over finishing their Air Force project is quickly dampe...

24. The Long Distance Dissonance

Ramona Nowitzki, Sheldon's former crush, suddenly reappears, causing chaos fo...