Theme Song

Lyrics to 'Big Bang Theory Theme' by Barenaked Ladies: The dawn of man is really not that long As every galaxy was formed in less time than it takes to sing

After 10 seasons, yes, Cuoco knows the words.

"Big Bang Theory Theme"

Kaley Cuoco shows photos from The Big Bang Theory that prove she's never working behind-the-scenes before taking some questions from the audience. Subscribe ...

Members of Barenaked Ladies on why the series' theme song almost didn't happen -- and how it's now a gift that keeps on giving

That got her voice in a hot, dense state.

"The History of Everything" is the theme song of The Big Bang Theory. It is played after the...

The speedy theme song of "The Big Bang Theory," nicknamed "The History of Everything," gives new meaning to the term "nerd rock." The Barenaked Ladies ditty, which introduces TV's most popular comedy each week, is a serious earworm that was derived from equal parts good

After around 230 episodes, you'd think every member of the cast would have this down pat by now!

Big Bang Theory Theme Song Lyrics at Lyrics On Demand

Written and performed by the Barenaked Ladies, this is the title theme for the long-running CBS sitcom about two geeky physicists, played by Johnny Galecki and Jim Parsons, who invite the hot girl across the hall (Kaley Cuoco) to join their socially awkward circle of friends.

The band wrote and recorded the theme song for the television series The Big Bang Theory.