01:52 — Sheldon and Amy Skype with Leonard's mother for some advice.
02:20 — Sheldon creates insecurities in Leonard and Penny's relationship.
02:10 — Sheldon tries an energy for the first time.
01:12 — Is Sheldon and Amy's cohabitation experiment in jeopardy? Check out these photos from "The Veracity Elasticity.
02:09 — Sheldon tries to seduce Amy.
01:58 — Sheldon expresses his anger and it takes a bad turn.
03:24 — Amy spices things up in the bedroom.
01:22 — What happens when Sheldon beta tests a machine that reads human emotions? Check out these photos from "The Emotion Detection Automation."
01:54 — All of Raj's ex-girlfriends gather around and say why they broke things off with him.
01:44 — An epic battle between a Euler's Disk and Raj's lung ensues.
02:15 — After embarrassing Amy in public, Sheldon comes up with a plan to that will eliminate the potential for another public embarrassment.
01:35 — When Raj moves into Sheldon's old room at Penny and Leonard's apartment, Sheldon must come to terms with the fact that his "escape hatch" is now spoke (more…)
02:38 — What happens when family feuds steal the spotlight on Mr. and Mrs. Hofstadter's big day? Watch the season 10 premiere of The Big Bang Theory on Monda (more…)
03:09 — Bernadette struggles with her reality of being pregnant and her co-workers finding out.
The Big Bang Theory - Fans Go Serial Ape-ist Over Leonard At The Local Comic-Con On The Big Bang Theory01:16 — Will Penny regret taking Leonard to the local comic book convention? Check out some photos from "The Fetal Kick Catalyst."
02:34 — Sheldon and Leonard catch Penny and Amy in a lie.
02:25 — Leonard and Sheldon are out to get each other.
01:01 — Diapers, burping, and spit-up... Oh, my! How has baby Halley changed the Wolowitz home? Check out these photos from "The Holiday Summation."
01:46 — Penny has a hard realization of what her marriage is at the moment.
04:14 — Penny and Leonard get married in front of their friends and family.
01:35 — How does Amy react when she learns about her surprising reputation on campus? Check out some photos from 'The Dependence Transcendence.'
- Birth Name: James Joseph Parsons
- Birth Place: Houston, Texas, United States
- Profession: Actor
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Here's what we know about the "Young Sheldon" prequel.