Fans say a [spoiler-free] goodbye to the US sitcom as its final episode airs in the US after 12 years.
Big Bang Theory: Amy Farrah Fowler star Mayim Bialik discusses being a mother, TV & Radio, Showbiz & TV
The Big Bang Theory' and the Long Goodbye: How Swan Songs Are Changing TV - The New York Times
Big Bang Theory cast get emotional about show's end at Golden Globes
PHOTO] Sarah Michelle Gellar in the 'Big Bang Theory' Series Finale – TVLine
How does The Big Bang Theory end? What happened in 'perfect' finale episode - Mirror Online
The Big Bang Theory final season to end in 2019 - BBC News
Big Bang Theory' Fans Say They Can't Wait After Kaley Cuoco Drops Major Career News
Big Bang Theory finally bows out from TV - BBC News
Big Bang Theory star returns to Young Sheldon 'One of our favourites', TV & Radio, Showbiz & TV
Why The Big Bang Theory Ended After Season 12 (Was It Canceled?)