Lance Barber played George Cooper on all seven seasons of Young Sheldon, but he intentionally left the set on the day his ...

Johnny Galecki starred in "The Big Bang Theory" for over a decade. While many of his costars continued acting after the ...

Kaley Cuoco almost missed playing Penny on The Big Bang Theory, with several actresses auditioning before she got the role.

The Big Bang Theory universe is expanding with a brand new spin-off – and a former character will be making a return.

Kaley Cuoco wondered if more intimate scenes between her and Leonard were added after her breakup with Johnny Galecki.

Kaley Cuoco nearly lost out on the role of Penny in The Big Bang Theory to a number of Hollywood stars including American Pie ...

The Big Bang Theory 's new planned spinoff has been given a big casting update, with another classic character being lined-up ...