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

Mckenna Grace has worked on several huge franchises, yet she (unexpectedly) tends to get the most recognition for her Young ...

Johnny Galecki is probably the best-known Roseanne veteran to have appeared on The Big Bang Theory, but he's far from the only actor to pop up on both shows.

Over the course of 12 seasons, The Big Bang Theory became one of the most popular sitcoms on TV, with a main cast that was just as charming as they were quirky. But beyond the main group, the show ...

With The Big Bang Theory running as long as it did, it's no surprise that it spawned its fair share of hilarious running gags ...