WFXR-DT

Local and regional news coverage.

Local and regional news coverage.

Penny's ex-boyfriend Zack learns that he is infertile, so he asks Leonard for help; Koothrappali attempts to mend things with his ex-fiancee Anu.

Sheldon is forced to tutor Georgie when poor grades threaten his brother's future on the football team.

One champion risks it all with a master plan; a stunning decision throws an elite competitor into a blockbuster battle.

The remaining contestants compete in five games, "Head Catch," "Sponge Race," "Clowning Around," "Target Practice" and "Thimble Tower.".

Local and regional news coverage.

Koothrappali and Leonard take Wolowitz to Las Vegas; Sheldon is forced to bunk with Penny when he gets locked out of his apartment.

Missy asks some uncomfortable questions at church; Meemaw and Georgie go into business together.

Charlie bumps into an old flame he once thought would be Mrs. Right (Denise Richards) and is pleased to learn her marriage did not work out.

When Dave is up for a promotion at work, Calvin tries to help him negotiate a raise from his penny-pinching new boss; Tina struggles with whether to share some sensitive information with Gemma.