Riki Lindhome's Ramona Nowitzki had an 8-season gap between appearances on The Big Bang Theory, but bringing her back was essential for Sheldon Cooper's growth.

The Big Bang Theory may turn out to be one of the last blockbuster sitcoms of its kind, and it left behind one of the most ...

Many of the characters who appeared in The Big Bang Theory only for a cameo helped ... the conflict and get them back on track. In Season 2’s “The Bath Item Gift Hypothesis”, Michael Trucco ...

The Big Bang Theory star Mayim Bialik has revealed her return hopes as a new spin-off takes shape. The actor played Amy Farrah Fowler from season 3 to the finale of Big Bang, and she reprised the ...

Vanessa Bennett is played by Sarah Rue. She is a side character in “The Big Bang Theory” who appears in Season 2, Episode 15, ...