Mark Hamill – Marilou York : Married (1978 to Present)
Many know him as Luke Skywalker from Star Wars. However, that does not mean he hasn’t had an appearance on The Big Bang Theory. Mark married a dental assistant he met by accident back in 1978. The couple had a civil wedding ceremony that was private and they now have three children together. Mark confessed in an interview that he tried to impress Marilou in the past. He took her to an exclusive Star Wars screening, but all she could focus on was the bad teeth his co-actor had.
Ellen DeGeneres – Portia de Rossi : Married (2008 to Present)
Ellen was featured on the show when she had Sheldon and the geologist Bert as audience members in her show. Ellen came out as gay in real life in the year 1997. This resulted in a media feeding frenzy. She met her wife Portia in 2004, which was also when the two began dating. The couple got married in 2008 and probably had the shortest ever guest list for a wedding. The total head count for the wedding was less than 30!