Leonard Hofstadter started off The Big Bang Theory categorized as a “nice,” albeit clueless, guy. His character shared a lot of the characteristics that Ross Geller had during the first season ...

The biggest speculation in The Big Bang Theory and Young Sheldon fandom is that Leonard Hofstadter, Sheldon's best friend, is potentially dead.

Leonard Hofstadter was one of The Big Bang Theory’s most beloved main characters. Fans connected with Leonard on a variety of different levels. While the geeky physicist had some great qualities ...

Penny famously doesn't have a last name on The Big Bang Theory, but eagle-eyed fans have noticed two different non-canonical surnames.

Life turns upside down for Leonard Hofstadter when a girl named Penny moves across the hall from him and Sheldon. Soon, Leonard falls madly in love with this beautiful wannabe actor.

When we first meet The Big Bang Theory's Leonard Hofstadter he is a self-proclaimed nerdy scientist who instantly falls in love with his new neighbour Penny. Though it seems unlikely that budding ...

Christine Baranski, now a recurring guest star, has appeared in multiple episodes as Leonard’s mother, Dr. Beverly Hofstadter. “The Big Bang Theory” returns to CBS March 31.

THE BIG BANG THEORY saw 12 years of fan-favourites Leonard and Penny building their relationship together as the end of the series saw the couple married and expecting their first child. Now, the ...

The Big Bang Theory fans are set to be reintroduced to some characters in the upcoming spin-off Stuart Fails to Save the Universe, which will be released by HBO Max ...