Events that happened in the 2010s:
Events
The Big Bang Theory
2010
May 9 - Howard and Raj profiled Sheldon online to find a girlfriend and met Amy Farrah Fowler
2016
4 long-awaited family members of the main cast made their first ever appearances:
- Sheldon's maternal grandmother Constance whom he calls Meemaw in "The Meemaw Materialization" (S9E14)
- Leonard's father Alfred Hofstadter in "The Convergence Convergence" (S9E24)
- Penny's mother Susan and Penny's brother Randall in "The Conjugal Conjecture" (S10E01).