Cast and creators share how this show not only explores the backstory of one of television's funniest characters but also his wonderfully hilarious family that helped make Sheldon, well, Sheldon..

Iain Armitage (Sheldon), Raegan Revord (Missy), and Montana Jordan (Georgie) sit down together and discuss the fun of being a part of the show playing siblings and their favourite moments from Season One.

Join the show's cast and design team as they share the processes involved in crafting the look of 1980's Texas and how the period plays an essential storytelling role.

The cast and crew look back at the series after 100 episodes.

A behind the scenes look at the series included with the Blu-ray release of the final season.