Spoilers

Wil Wheaton is returning to The Big Bang Theory. Read on for details of his second guest-starring stint.

Sheldon is in for a rough day on an upcoming episode of The Big Bang Theory. He ends up in jail.

Find out the plot line and check out some episode stills from the upcoming episode of The Big Bang Theory, “The Psychic Vortex.”

Ready for the most shocking spoiler in The Big Bang Theory history? Read on.

Katee Sackhoff isn’t merely guest-starring on The Big Bang Theory. She’s getting into a bathtub!

It’s almost November Sweeps. That means a lot of action on The Big Bang Theory.

Get a first look of Wil Wheaton guest starring on The Big Bang Theory.

Lewis Black will guest star on an episode of The Big Bang Theory. Sounds like a great casting coup to us.

Leonard and Penny will get together this season on The Big Bang Theory. But all won’t go smoothly.

Make no bones about it: Penny and Leonard WILL get together on The Big Bang Theory.