The Big Bang Theory

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EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon and Leonard Use Klingon to Uncover Amy's Lie

EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon and Leonard Use Klingon to Uncover Amy's Lie

The comedy airs Thursdays at 8/7c on CBS.

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EXCLUSIVE: Watch Leonard Help Penny Gear Up for an Autograph Session on 'The Big Bang Theory'

EXCLUSIVE: Watch Leonard Help Penny Gear Up for an Autograph Session on 'The Big Bang Theory'

'The Big Bang Theory' airs Thursdays at 8/7c on CBS.

EXCLUSIVE: Kaley Cuoco and Boyfriend Karl Cook Compete in Longines Masters Horseback Riding Event

EXCLUSIVE: Kaley Cuoco and Boyfriend Karl Cook Compete in Longines Masters Horseback Riding Event

The 30-year-old actress and her boyfriend took part in one of the most prestigious show-jumping events in the world.

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EXCLUSIVE: Kaley Cuoco and Boyfriend Karl Cook Compete on Horseback!

EXCLUSIVE: Kaley Cuoco and Boyfriend Karl Cook Compete on Horseback!

The equestrian couple rode in separate events at the Longines Masters on Friday in Long Beach, California.

'Big Bang Theory' Season 10 Premiere: Are Sheldon and Leonard Going to be Stepbrothers? Discover the Awkward T

'Big Bang Theory' Season 10 Premiere: Are Sheldon and Leonard Going to be Stepbrothers? Discover the Awkward T

'The Big Bang Theory's tenth season premiere kicked off with... well... a presumed bang!

EXCLUSIVE! 'The Big Bang Theory': Penny's Mother and Brother Have Arrived -- Watch the Awkward Family Reunion!

EXCLUSIVE! 'The Big Bang Theory': Penny's Mother and Brother Have Arrived -- Watch the Awkward Family Reunion!

It's the 'Big Bang Theory' moment we've all been waiting for!

EXCLUSIVE: 'Big Bang Theory' Star Kaley Cuoco Adorably Admits She's Still Not Sure What Love Is

EXCLUSIVE: 'Big Bang Theory' Star Kaley Cuoco Adorably Admits She's Still Not Sure What Love Is

Find out what the rest of the cast had to say!

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EXCLUSIVE: 'Big Bang Theory' Star Kaley Cuoco Adorably Admits She Can't Define Love

EXCLUSIVE: 'Big Bang Theory' Star Kaley Cuoco Adorably Admits She Can't Define Love

The hit comedy's season nine DVD/Blu-ray set is available Sept. 13.

Kaley Cuoco's Horses Are Getting More Famous Than Her, and That's a Problem!

Kaley Cuoco's Horses Are Getting More Famous Than Her, and That's a Problem!

'The Big Bang Theory' star is struggling to keep a low profile in the equestrian world.

'The Big Bang Theory' Cast Takes Sweet Group Selfies to Celebrate Season 10 Amid Reports This Season Could Be

'The Big Bang Theory' Cast Takes Sweet Group Selfies to Celebrate Season 10 Amid Reports This Season Could Be

This could be 'The Big Bang Theory' cast's final season.

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CBS Boss is 'Confident' 'Big Bang Theory' Won't End After Upcoming 10th Season

CBS Boss is 'Confident' 'Big Bang Theory' Won't End After Upcoming 10th Season

If CBS has any say in the matter, the hit show will not be ending anytime soon.

CBS 'Confident' 'Big Bang Theory' Will Not End After Season 10

CBS 'Confident' 'Big Bang Theory' Will Not End After Season 10

The popular comedy series may not be ending anytime soon.

'Big Bang Theory' Star Says Next Season Could Be Their Last

'Big Bang Theory' Star Says Next Season Could Be Their Last

Kunal Nayyar notes season 10 of the hit CBS comedy could be it.

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Kaley Cuoco Talks Falling in Love 'Really Hard' and Her 'Special' Boyfriend Karl Cook

Kaley Cuoco Talks Falling in Love 'Really Hard' and Her 'Special' Boyfriend Karl Cook

The actress opened up to 'CBS This Morning' about finding happiness after divorce.

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