Prequel de The Big Bang Theory que acompanhará a vida de Sheldon Cooper aos 9 anos de idade, vivendo com sua família no leste do Texas e entrando no Ensino Médio.

• Lista de Episódios •

4×01 – Graduation
4×02 – A Docent, A Little Lady and a Bouncer Named Dalton
4×03 – Training Wheels and an Unleashed Chicken
4×04 – Bible Camp and a Chariot of Love
4×05 – A Musty Crypt and a Stick to Pee On
4×06 – Freshman Orientation and the Inventor of the Zipper
4×07 – A Philosophy Class and Worms That Can Chase You
4×08 – An Existential Crisis and a Bear That Makes Bubbles
4×09 – Crappy Frozen Ice Cream and an Organ Grinder’s Monkey
4×10 – Cowboy Aerobics and 473 Grease-Free Bolts
4×11 – A Pager, a Club and a Cranky Bag of Wrinkles
4×12 – A Box of Treasure and the Meemaw of Science
4×13 – The Geezer Bus and a New Model for Education
4×14 – Mitch’s Son and the Unconditional Approval of a Government Agency
4×15 – A Virus, Heartbreak and a World of Possibilities
4×16 – A Second Prodigy and the Hottest Tips for Pouty Lips
4×17 – A Black Hole
4×18 – The Wild and Woolly World of Nonlinear Dynamics (Season Finale)