In The Big Bang Theory there are no better friends than Howard Wolowitz and Raj Koothrappali. The engineer and astrophysicist are almost inseparable in the first couple of seasons of the show.

That's the central debate in Thursday's 'Big Bang' episode, which finds Leonard ... The feud is briefly put to rest when Howard invites them all to his mother's house for dinner.

Last night’s The Big Bang Theory explored, among other things, the phenomena of primary, secondary, and tertiary friendships (specifically Howard’s ... his romance with Raj’s sister Priya ...

"The Big Bang Theory" shines a spotlight on nerd ... While the antics of Sheldon Cooper (Parsons), Howard Wolowitz (Helberg), Raj Koothrappali (Nayyar), and Leonard Hofstadter (Johnny Galecki ...

It’s been a little over a year since The Big Bang Theory aired its final ... Bernadette and Howard were juggling work and kids, and Raj was on a date—well, sort of—with Sarah Michelle ...

The Big Bang Theory was packed with comic book debates, science jokes and awkward hugs, but some of its most unforgettable moments came from pure second-hand embarrassment.

Last week's episode of The Big Bang Theory was one ... up with him locking Raj in with a load of rats. Monty Brinton The highlight of the episode was Bernadette and Howard fighting over the ...

Who plays Barry Kripke on ‘The Big Bang Theory ... Leonard, and Raj (not Howard), Kripke has a Ph.D. in physics. He challenges the gang to a killer robot fight in his first appearance ...

Big Bang Theory's new spin-off announced ... But it's being speculated that that it will focus on Howard and Raj. They were funny in the original series, and some fans think that Raj's story ...