Kaley Cuoco's boyfriend didn't know she was Penny on 'The Big Bang Theory

The Big Bang Theory is one of the most popular sitcoms of the last decade and came to an official end in 2018. The CBS sitcom ran for 12 seasons. Its main characters were renowned

The Big Bang Theory's Kaley Cuoco didn't agree with Penny's ending on the show

Kaley Cuoco's partner Tom Pelphrey wasn't a fan of The Big Bang Theory

Penny (The Big Bang Theory) - Wikipedia

Kaley Cuoco thought she was meeting with her 'Big Bang Theory' costars to discuss a 13th season - instead she found out the show was ending

Big Bang Theory' Plots Major Career Change for Penny in Season 8

Kaley Cuoco, Ex Johnny Galecki Recall 'Big Bang Theory' Romance

Tom Pelphrey Had Never Seen Kaley Cuoco in 'Big Bang Theory' – TVLine

The Big Bang Theory Exec Gets Candid on Recasting Kaley Cuoco's Character

Kaley Cuoco's boyfriend Tom Pelphrey had never watched Big Bang Theory when they first met - 9Celebrity