How the Cast of The Big Bang Theory Aged from the First to Last Season

From hanging out at the apartment to working at Caltech, viewers laughed along while watching the cast of The Big Bang Theory for 12 hilarious seasons. From the first season airing in 2007 to the 12th and final season which premiered in 2018, the cast aged right along with Leonard, Sheldon, Penny,
Over 6K fans have voted on the 10+ people on How The Cast Of 'The Big Bang Theory' Aged From The First To Last Season. Current Top 3: Johnny Galecki (Leonard

How The Big Bang Theory Cast Has Changed Since Their 1st Season

Big Bang Theory plot hole: Major mistake with Sheldon's age, TV & Radio, Showbiz & TV

How Old Is Sheldon Cooper? & The Rest Of The Big Bang Theory Cast

The Unexpected Age Difference Between Johnny Galecki And Kaley Cuoco From The Big Bang Theory

TBBT/Young Sheldon actors : r/YoungSheldon

Big Bang Theory Cast: Then and Now

Big Bang Theory' Cast Emotionally Celebrates Series Finale With Touching Tributes and Throwback Pics

The Big Bang Theory Before They Were Stars

How the Cast of The Big Bang Theory Aged from the First to Last Season

The Big Bang Theory': Behind The Sudden Decision To End The Series