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Entertainment • Actor

Kaley Cuoco

Kaley Cuoco is an American actress and producer, born on November 30, 1985, in Camarillo, California.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Kaley Cuoco is an American actress and producer, born on November 30, 1985, in Camarillo, California. She is best known for playing Penny on *The Big Bang Theory* and for starring in *8 Simple Rules* and *The Flight Attendant*.

Early life and career

Kaley Cuoco was born in Camarillo, California, and started acting at a young age. Her early screen work led to a recurring and then starring role on *8 Simple Rules*.

Breakthrough and television success

Cuoco became widely known for playing Penny on *The Big Bang Theory*, one of television’s most successful sitcoms. She later starred in *The Flight Attendant*, which brought her major award recognition.

Film and voice roles

In addition to television, Cuoco has appeared in films including *Hop*, *The Wedding Ringer*, and *Role Play*. She has also done voice work, including as Harley Quinn in animation.

Personal life

Cuoco was previously married to Ryan Sweeting and Karl Cook. She is engaged to actor Tom Pelphrey and has one daughter.

Key facts

  • Cuoco began acting as a child and has been active since 1992.
  • Her breakout television role was Bridget Hennessy on *8 Simple Rules*.
  • She is most widely recognized for playing Penny on *The Big Bang Theory*.
  • She received major award nominations for *The Flight Attendant*.
  • She has been married twice and is engaged to actor Tom Pelphrey.
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Canadian context

Cuoco’s work has aired widely in Canada through major U.S. television and streaming distribution, including *The Big Bang Theory* and *The Flight Attendant*.

Frequently asked questions

Who is Kaley Cuoco?
Kaley Cuoco is an American actress and producer best known for her television roles in *8 Simple Rules*, *The Big Bang Theory*, and *The Flight Attendant*.
How old is Kaley Cuoco?
She was born on November 30, 1985, which makes her 40 years old as of July 23, 2026.
What is Kaley Cuoco known for?
She is best known for playing Penny on *The Big Bang Theory* and for starring in *8 Simple Rules* and *The Flight Attendant*.
Kaley Cuoco movies
Her film credits include *Hop* (2011), *The Wedding Ringer* (2015), and *Role Play* (2024).
Kaley Cuoco husband
Cuoco was previously married to Ryan Sweeting and Karl Cook. As of the available sources, she is engaged to actor Tom Pelphrey.
Kaley Cuoco net worth
A verified current net worth figure is not provided in the supplied sources, so it is left unspecified here.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Kaley_Cuoco
    Supports: Birth date, birthplace, occupation, years active, major roles, spouses, and engagement status.
  2. IMDb — https://www.imdb.com/name/nm0192505/
    Supports: Birth date, family background, spouses, partner, and child.
  3. Biography — https://www.biography.com/actors/kaley-cuoco
    Supports: Birth date, best-known role, major TV work, and marriages.
  4. People — https://people.com/tag/kaley-cuoco/
    Supports: Best known for Penny and later television roles.
  5. TV Guide — https://www.tvguide.com/celebrities/kaley-cuoco/bio/3000386575/
    Supports: Birth place, profession, early career, and production company mention.