Katey Sagal

Katey Sagal Opens Up About 15-Year Battle With Drug Addiction in New Memoir

Katey Sagal Opens Up About 15-Year Battle With Drug Addiction in New Memoir

The 'Sons of Anarchy' star also writes about being "neighborhood buddies" with Judy Garland's daughter, Lorna Luft.

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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!

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!

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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 Reunites With '8 Simple Rules' Castmates and Remembers John Ritter

Kaley Cuoco Reunites With '8 Simple Rules' Castmates and Remembers John Ritter

The cast also welcomed an adorable new addition to their reunion party.

Kaley Cuoco Sweetly Reacts to Katey Sagal's 'Big Bang Theory' Casting: 'Once My TV Mom, Always My TV Mom'

Kaley Cuoco Sweetly Reacts to Katey Sagal's 'Big Bang Theory' Casting: 'Once My TV Mom, Always My TV Mom'

Sagal also played Cuoco's mom on '8 Simple Rules.'

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Watch Katey Sagal Get Emotional Over Special Connection to Her Late Mother

Watch Katey Sagal Get Emotional Over Special Connection to Her Late Mother

Sagal's episode of 'Who Do You Think You Are?' airs Sunday at 9 p.m. ET on TLC

Sofia Vergara Dresses Up as Ed O'Neill's Other TV Wife Peggy Bundy -- Who Wore the Wig Best?!

Sofia Vergara Dresses Up as Ed O'Neill's Other TV Wife Peggy Bundy -- Who Wore the Wig Best?!

Sofia Vergara, is that you?!

7 'Pitch Perfect 2' Secrets to Get You Aca-Excited for the Sequel

7 'Pitch Perfect 2' Secrets to Get You Aca-Excited for the Sequel

The pitches are back and better than ever.

'Sons of Anarchy' Premiere: 7 Things to Know About the Final Season!

'Sons of Anarchy' Premiere: 7 Things to Know About the Final Season!

It's time to ride or die, 'SOA' fans!

'Sons of Anarchy' Cast Talks Shocking Finale

'Sons of Anarchy' Cast Talks Shocking Finale

'Sons of Anarchy' Cast Talks Shocking Finale

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