The Big Bang Theory- The Eighth Season The Big Bang Theory- The Eighth Season "The Locomotive Interruption"/S8E1 Grade: C+ 199918099 "The Junior Professor Solution"/S8E2 Grade: C+ 199918096 "The First Pitch Insufficiency"/S8E3 Grade: C+ 199918100 "The Hook-Up Reverberation"/S8E4 Grade: B 199918102 "The Focus Attenuation"/S8E5 Grade: B 199918094 "The Expedition Approximation"/S8E6 Grade: A- 199918093 "The Misinterpretation Agitation"/S8E7 Grade: A- 199918085 "The Prom Equivalency"/S8E8 Grade: A 199918098 "The Septum Deviation"/S8E9 Grade: B 199918095 "The Champagne Reflection"/S8E10 Grade: A- 199918092 "The Clean Room Infiltration"/S8E11 Grade: B- 199918105 "The Space Probe Disintegration"/S8E12 Grade: B+ 199918091 "The Anxiety Optimization"/S8E13 Grade: A 199918106 "The Troll Manifestation"/S8E14 Grade: B 199918104 "The Comic Book Store Regeneration"/S8E15 Grade: B+ 199918101 "The Intimacy Acceleration"/S8E16 Grade: B+ 199918089 "The Colonization Application"/S8E17 Grade: B 199918086 "The Leftover Thermalization"/"The Skywalker Incursion"/"The Fortification Implementation"/S8E18-19-20 Grade: C-/B-/C- 199918087 "The Communication Deterioration"S8E21 Grade: B- 199918090 "The Graduation Transmission"/S8E22 Grade: B- 199918103 "The Maternal Combustion"/S8E23 Grade: B+ 199918097 "The Commitment Determination"/S8E24 Grade: A- 199918088