Eliza Dushku guest stars on the November 4 episode of The Big Bang Theory. She plays a federal agent.
Rating: 5.0 / 5.0
Judy Greer guest starred on The Big Bang Theory as Dr. Plimpton, a famous physicist that Sheldon invites to spend the weekend at the place.
Rating: 5.0 / 5.0
Sheldon and Amy are all about spreading gossip in this photo. It's from the episode "The Herb Garden Germination."
Rating: 5.0 / 5.0
You gotta love this guest-starring appearance on The Big Bang Theory: that's former sitcom star Mayim Bialik!
Rating: 5.0 / 5.0
After having an emotional dream, Sheldon hugs Leonard to show he cares.
Rating: 5.0 / 5.0
Might Raj be getting over his fear of women as he sits closely with the beautiful Abby (Danica McKellar) he met at a mixer.
Rating: 5.0 / 5.0
Sorry, it's not the best picture, but here's a photo of Bernadette from The Big Bang Theory.
Rating: 5.0 / 5.0
We all know what happened between Penny and Raj on the season four finale. Here they are on the ssason five premiere.
Rating: 5.0 / 5.0
When Penny spends the night at Leonard's she ends up ruining oatmeal day by cooking french toast. How dare she?
Rating: 5.0 / 5.0
Sheldon busts a move on TBBT. Instant fun ensues.
Rating: 5.0 / 5.0
That's Katee Sackhoff and that's George Takei. Both guest star as themselves on the episode "The Hot Troll Deviation."
Rating: 5.0 / 5.0
Penny and Leonard go bowling and Leoanrd sure does seem to be celebrating something.
Rating: 5.0 / 5.0

TBBT Quotes

(Singing) Thor and Dr Jones, Thor and Dr. Jones. One plays with lightening, the other plays with bones.

Howard and Raj

I just gave you my virginity, woman. Cool your jets!

Sheldon