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 •

2×01 – A High-Pitched Buzz and Training Wheels
2×02 – A Rival Prodigy and Sir Isaac Neutron
2×03 – A Crisis of Faith and Octopus Aliens
2×04 – A Financial Secret and Fish Sauce
2×05 – A Research Study and Czechoslovakian Wedding Pastries
2×06 – Seven Deadly Sins and a Small Carl Sagan
2×07 – Carbon Dating and a Stuffed Raccoon
2×08 – An 8-Bit Princess and a Flat Tire Genius
2×09 – Family Dynamics and a Red Fiero
2×10 – A Stunted Childhood and a Can of Fancy Mixed Nuts
2×11 – A Race of Superhumans and a Letter to Alf
2×12 – A Tummy Ache and a Whale of a Metaphor
2×13 – A Nuclear Reactor and a Boy Called Lovely
2×14 – David, Goliath, and a Yoo-hoo from the Back
2×15 – A Math Emergency and Perky Palms
2×16 – A Loaf of Bread and a Grand Old Flag
2×17 – Albert Einstein and the Story of Another Mary
2×18 – A Perfect Score and a Bunsen Burner Marshmallow
2×19 – A Political Campaign and a Candy Land Cheater
2×20 – A Proposal and a Popsicle Stick Cross
2×21 – A Broken Heart and a Crock Monster
2×22 – A Swedish Science Thing and the Equation for Toast (Season Finale)