Lance Barber is best known as George Sr. in Young Sheldon, but he played another character in The Big Bang Theory creating a cast plot hole.

On this week's episode, Lance Barber reprises his role as George Cooper Sr. and visits his son, Georgie, who became ill after overworking himself.

Lance Barber as George Sr. (Photo by Bill Inoshita/CBS via Getty Images) Anyone who misses Sheldon’s dad will be able to get a quick fix this season on Georgie & Mandy’s First Marriage.

Young Sheldon's penultimate episode had Lance Barber disguised so he could attend his own character's funeral.

As Young Sheldon fans expected, George Cooper died in the penultimate episode of the CBS comedy that wrapped for good on May 16. What they didn’t expect was that Lance Barber, who’s played ...

Television actors Lance Barber and Robert Newman talk to WWMT's Kirk Mason about performing at the Barn Theatre in Augusta.

Fans of Young Sheldon have been lamenting the departure of actor Lance Barber, aged 50, on social media.

Lance Barber: For all his book smarts, Sheldon, as an adult, didn’t always remember his father as he was. He was remembering from the perspective of a child.

Anyone who misses Sheldon’s dad will be able to get a quick fix this season on Georgie & Mandy’s First Marriage. Lance Barber, who played George Sr. for seven seasons on Young Sheldon, is ...