Sheldon Cooper is one of the most prolific TV characters in history, but do you know when the awkward genius from 'The Big Bang Theory' was born? Find out now!

Batman finally came to Sheldon’s birthday party! Adam West — TV’s original caped crusader — made a special guest appearance on this week’s special 200th episode of “The Big Bang Theory ...

Fans of The Big Bang Theory will know that Amy's birthday has become a special time on the show, and not because she likes getting older. Oh, no. Amy's birthday is the one time during the year ...

Everyone — “Beverly, Wil Wheaton, Adam West for some reason” — was in attendance for Sheldon’s birthday party on the 200th episode of The Big Bang Theory. RELATEDErinn Hayes to Play ...

Feb. 25 is "Big Bang Theory" day! Not only our favorite annoying but lovable theoretical physicist Sheldon Cooper's birthday, but the comedy show is also airing its 200 th episode. Of course, the ...

‘The Big Bang Theory’ recap: Sheldon’s happy holiday By Brian Henry Fox News Published December 12, 2014 4:13am EST | Updated April 20, 2016 5:51pm EDT ...

"Big Bang Theory" marks its 200th episode with a birthday -- for Sheldon (Jim Parsons) -- and Adam West, the original TV Batman, center on the couch, pays a visit. Credit: CBS / Monty Brinton ...

THE Big Bang Theory’s Sheldon Cooper has proved to be quite the enigma in the wake of the sitcom’s cancellation. The CBS hit show wrapped earlier this year, with its twelfth series now ...

Adult Sheldon's appearance in the Young Sheldon finale may have also revealed the possibility that The Big Bang Theory's ...

Executive producers Chuck Lorre and Steve Molaro, as well as stars Jim Parsons and Mayim Bialik, talk with THR about the big episode. By Lesley Goldberg The Big Bang Theory S09E11 Still 3 - H 2015 ...