Johnny Galecki

EXCLUSIVE: Laurie Metcalf on 'Roseanne' Revival: 'Contracts Have Been Hammered Out'

EXCLUSIVE: Laurie Metcalf on 'Roseanne' Revival: 'Contracts Have Been Hammered Out'

The 61-year-old actress tells ET she 'can only imagine' the eight-episode reboot will feature 'a lot of laughs among the cast.'

'The Big Bang Theory' Scores a Huge Renewal

'The Big Bang Theory' Scores a Huge Renewal

CBS' comedy juggernaut is staying put.

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Johnny Galecki Cuddles Ex Kaley Cuoco's Boyfriend Karl Cook on 'The Big Bang Theory' Set!

Johnny Galecki Cuddles Ex Kaley Cuoco's Boyfriend Karl Cook on 'The Big Bang Theory' Set!

Kaley wants ex Johnny Galecki to get off her new man!!

Kaley Cuoco's Boyfriend Karl Cook Cuddles Up With Her Ex Johnny Galecki on 'Big Bang' Set

Kaley Cuoco's Boyfriend Karl Cook Cuddles Up With Her Ex Johnny Galecki on 'Big Bang' Set

Cook visited his girl on the TV show's set and made a new pal.

Kaley Cuoco Shows Off Crazy Long Legs at Pre-SAG Awards Party

Kaley Cuoco Shows Off Crazy Long Legs at Pre-SAG Awards Party

The blonde bombshell looked white hot at the 'Entertainment Weekly' bash at the Chateau Marmont on Saturday.

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EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon Gets Jealous After a Co-Worker Wins a Big Award

EXCLUSIVE: 'The Big Bang Theory' First Look: Sheldon Gets Jealous After a Co-Worker Wins a Big Award

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

Kaley Cuoco Shares Sexy Behind-the-Scenes Pic from 'Big Bang Theory'

Kaley Cuoco Shares Sexy Behind-the-Scenes Pic from 'Big Bang Theory'

This is Penny and Leonard like you've never seen before.

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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.

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'Big Bang Theory': Sheldon and Leonard Are Going to Be Stepbrothers?

'Big Bang Theory': Sheldon and Leonard Are Going to Be Stepbrothers?

We also met Penny's family for the first time on Monday's season 10 premiere!

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EXCLUSIVE: Meet Penny's Crazy Family Ahead of 'The Big Bang Theory' Season 10 Premiere!

EXCLUSIVE: Meet Penny's Crazy Family Ahead of 'The Big Bang Theory' Season 10 Premiere!

Only ET has your exclusive sneak peek of Katey Sagal and Jack McBrayer playing Penny's never-before-seen mom and brother on 'The Big Bang Theory'!

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Kaley Cuoco Shows Off New 'Penny' Lob and Celebrates 'Big Bang' Season 10 With A Group Selfie!

Kaley Cuoco Shows Off New 'Penny' Lob and Celebrates 'Big Bang' Season 10 With A Group Selfie!

'The Big Bang Theory' cast is back on their Los Angeles set to film Season 10

'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.

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