The Big Bang Theory Season 7 is one of the most anticipated comedy shows this fall. Stephen Hawking on Friday joined the show in its Comic-Con participation through a fun video. The clip has now reached over 1 million views.

Hawking is the brilliant scientist and author idolised by The Big Bang Theory's Sheldon Cooper (Jim Parsons). It has been established that they're playing Words with Friends on Facebook. (On a side note, Cooper learns Hawking doesn't like to lose.)

'The Big Bang Theory' Season 7 Spoilers: Leonard, Raj, and Amy's 'Trying to Get Her Way'

Here are some of the spoilers circulating online about The Big Bang Theory Season 7:

- Leonard will be seen on board a ship for his Stephen Hawking-related studies.
- Raj will explore his newfound ability to talk to women without the influence of alcohol.
- No babies yet for Howard and Bernadette.
- Amy continue trying to have her way with Sheldon Cooper.

Incidentally, Mayim Bialik (Amy) and Jim Parsons (Sheldon) are both nominated for an Emmy this year.

Stephen Hawking and The Big Bang Theory Theme: What 17 Words Can Do

"Hello to everyone in Ballroom 20," Hawking says at the beginning of the special TBBT clip. "I'm sorry I couldn't be there. I got a flat tire... That was a joke, Ha-Ha-Ha!" Sheldon being his integral link to TBBT, Hawking adds: "When I'm not playing Words with Friends with Sheldon, I'd like to think about the universe." He then proceeds to explain The Big Bang Theory "in 17 words" by singing, err, reciting the show's theme.

It will be recalled that the Barenaked Ladies surprised the Comic-Con crowd in 2010 by performing the show's theme live. Will Wheaton, introduced the band to delighted fans. Wheaton is another Sheldon-linked real life personality appearing regularly on TBBT. Way to vary your acts, TBBT people!

As a bonus surprise this year, Johnny Galecki was at the TBBT panel not as a star, but a fan of the show's writers who comprised the panel. He stood among the crowd in cosplay as Princess Leia's Bounty Hunter (Star Wars).

VIDEO: The Big Bang Theory's Will Wheaton Introduces the Barenaked Ladies at Comic-Con 2010

VIDEO: Stephen Hawking Recites The Big Bang Theory's Theme at Comic-Con 2013

More TV Guide, Comic-Con Features:

Comic-Con (SDCC) 2013 TV Shows: How I Met Your Mother, Arrow, Once Upon a Time, Big Bang Theory, Supernatural; Which TV Stars are Attending? [PHOTOS]
Castle Season 6 Spoilers: Andrew Marlowe's Latest 'Cas-kett' Scoop, Stana Katic Delights Fans [PHOTOS]
Revenge Season 3 Spoilers: 'Jesus Christ' Diogo Morgado Saves, Justin Hartley Heats Up the Set? [PHOTOS]

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