“The Big Bang Theory” was a wildly popular CBS sitcom running for 12 seasons.

But the show still has a special place in the hearts of its viewers.

But, you may not be familiar with the actors' relationships.

Howard and Bernadette at their wedding on The Big Bang Theory

But in real life, Jim Parsons married Todd Spiewak.

Parsons' relationship wasn’t widely publicized while the early seasons of the hit CBS show were airing.

But he and Spiewak were together the entire time.

Jim Parsons

The actor also toldPeoplethat they met in New York in November 2002.

After years of dating, the pair married in 2017.

His costar and fictional fiancee spoke about attending the wedding, tellingKTLA 5, “It was gorgeous.

Kaley Cuoco and Tom Pelphrey smiling

It was a very intimate, beautiful event.”

In addition to their romantic relationship, Spiewak and Parsons have worked together.

After her divorce from Karl Cook, the actress didn’t believe marriage was for her.

Johnny Galecki with Morgan Galecki and their kid

She toldGlamour, “I will never get married again.

I would love to have a long-lasting relationship or a partnership.

But I will never get married again.”

Simon Helberg poses with wife Jocelyn Towne

But it only took meeting the right person to change her mind.

During an interview withUSA Today, she described her life-changing meeting with “Ozark” alum Tom Pelphrey.

The actors share the same manager, who thought they would be a cute couple and set them up.

Melissa Rauch smiling with Winston Rauch

It was love at first sight.

We were immediately connected."

But despite this, Johnny Galecki has done his best to keep his family life private.

Neha Kapur and Kunal Nayyar

“I never felt like much of an Angeleno,” he explained.

“And I did try.

I say that with sadness, not with snobbery.

Mayim Bialik and Jonathan Cohen

As two creatives working in the film industry, Helberg and Towne have collaborated on a few occasions.

Helberg acted in his wife’s directorial debut “I am I.”

Speaking about the experience of working with her toDaily Actor, Helberg said, “It was great …

Addie Hall and Kevin Sussman posing

I felt like I was in tremendous hands, good hands …

I was just so proud and in awe to watch her do this.”

As they grew closer, they started dating and fell in love.

Jamie Denbo and John Ross Bowie posing

They married in 2007 and have continued writing together throughout their relationship.

It’s so rewarding to see those passion projects come to life.”

She and her husband recently partnered on “Night Court.”

Laura Spencer and husband on their wedding day

Melissa starred in the 2023 reboot and was listed as executive producer with her husband.

Along with their shared creative endeavors, Melissa and Winston share a family together.

They have two children, Sadie and Brooks.

Anne Wheaton and Wil Wheaton

Their second child was born in 2020 during the height of the Covid-19 pandemic.

“My second thought was, ‘She’s way out of my league.'”

Fashion designer Neha didn’t recognize Kunal or watch his show.

It took me a while to find him among all that."

Fortunately, poor fashion choices didn’t stop their love story from taking off.

After dating for two years, the couple got married in New Delhi, India.

On December 22, 2021, Kunal made anInstagrampost with a video of Neha to celebrate their 10-year anniversary.

“Cheers to you, champion, partner, best friend.

Whatever is to come, I am lucky we have tomorrow.”

Beyond acting, she’s an author, game show host, and PhD.

To say she’s multifaceted seems like an understatement, but fans may know less about her personal life.

They married in 2003 and had two sons before divorcing.

Despite the eventual end of their marriage, Bialik has a good outlook on their time together.

Mayim Bialik met her boyfriend, Jonathan Cohen, at a toddler’s birthday party they were both attending.

The pair had a lot in common and quickly bonded.

After her divorce, they eventually started a relationship, though little is known about their early dating years.

But since then, Sussman has found love again.

“Finally, Stuart finds his mate of life,” one user wrote.

Another commented, “Was always rooting for Stuart.”

And she is frequently seen in photos on Sussman’s Instagram where he shares life moments with his fans.

Denbo and Bowie met in the ’90s while studying improv at the Upright Citizens Brigade.

“We collaborate a lot, actually.

They also come to each other with writing ideas and value each others insight.

“We have often tried writing together.

train,” Denbo said.

Spencer’s personal life is quite private.

Spencer looked beautiful in her gown with a deep v-neck and lace detailing.

He evennarrated an audiobook.

He joined the cast of “The Big Bang Theory” in 2009 with a recurring role playing himself.

Outside of the sitcom, Wheaton is married to Anne Wheaton, aka Anne Prince.

Anne is a fellow actor who appeared in “Neverland” and “Tabletop.”

She’s also worked as a cosmetologist.

The pair married in 1999 and have two children together.

The couple seem to have a very happy relationship.