Penny has a strange relationship with her family in The Big Bang Theory, and one mystery doesn't help matters.

Here, THR has the exclusive first-look photos from Leonard and Penny’s wedding as well as what could be the most awkward wedding night ever — all included in the season nine premiere.

It was after the wedding that Penny was forced to swallow even more hard truths. While Leonard had admitted to cheating on Penny during an expedition at the end of last season, he had actually ...

Wedding bells are ringing on the season premiere of The Big Bang Theory when Penny (Kaley Cuoco-Sweeting) and Leonard (Johnny Galecki) finally tie the knot in Las Vegas. Despite her concerns about ...

This unexpected moment between Sheldon and Penny still has Big Bang Theory fans talking. Here’s what really happened during ...

Penny and Leonard Say “I Do” It may not have been the most romantic wedding in television history. In fact, it probably wouldn’t even make it into the top 20. But that doesn’t mean Penny ...

The fact that Leonard sees Mandy (Melissa Tang) regularly also doesn’t sit well with Penny, and their wedding night is ruined. The duo head home to Pasadena, where they spend their first night ...

Leonard and Penny's romance has been brewing since the very first episode of The Big Bang Theory, and it's finally culminating in a wedding! Cheekily titled "The Conjugal Conjecture," the season ...

Penny and Leonard deserve a shot at being happily married; however, the show will totally have a different dynamic once a wedding comes into play. However, I’m not sure I’m excited about ...

The fact that Leonard sees Mandy (Melissa Tang) regularly also doesn’t sit well with Penny, and their wedding night is ruined. The duo head home to Pasadena, where they spend their first night ...