Johnny Galecki, left, and Jim Parsons, who plays Sheldon Cooper, on an episode of "Big Bang Theory."
Johnny Galecki, left, and Jim Parsons, who plays Sheldon Cooper, on an episode of "Big Bang Theory." CBS CBS
Johnny Galecki, left, and Jim Parsons, who plays Sheldon Cooper, on an episode of "Big Bang Theory." CBS CBS

East Texas native cast in ‘Big Bang Theory’ spinoff

March 14, 2017 06:06 PM