Season
Season 12 Episode
- Season 12 The Conjugal Configuration
- Season 12 The Wedding Gift Wormhole
- Season 12 The Procreation Calculation
- Season 12 The Tam Turbulence
- Season 12 The Planetarium Collision
- Season 12 The Imitation Perturbation
- Season 12 The Grant Allocation Derivation
- Season 12 The Consummation Deviation
- Season 12 The Citation Negation
- Season 12 The VCR Illumination
- Season 12 The Paintball Scattering
- Season 12 The Propagation Proposition
- Season 12 The Confirmation Polarization
- Season 12 The Meteorite Manifestation
- Season 12 The Donation Oscillation
- Season 12 The D & D Vortex
- Season 12 The Conference Valuation
- Season 12 The Laureate Accumulation
- Season 12 The Inspiration Deprivation
- Season 12 The Decision Reverberation
- Season 12 The Plagiarism Schism
- Season 12 The Maternal Conclusion
- Season 12 The Change Constant / The Stockholm Syndrome
- Season 12 Unraveling the Mystery: A Big Bang Farewell
The Big Bang Theory - Season 12 Episode 3 The Procreation Calculation
7.91 22 minutes The Wolowitzes' life gets complicated when Stuart starts bringing his new girlfriend home. Also, Penny and Leonard talk about starting a family, while Raj explores an arranged marriage.
