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news | February 18, 2026

The Ultimate Guide To Kathleen Wilhoite: Her Life, Career, And Impact On Hollywood

Who is Kathleen Wilhoite and why is she famous?

Kathleen Wilhoite is an American actress and singer. She is best known for her roles as Joyce Summers on the television series Buffy the Vampire Slayer and as Bailey Quarters on the television series ER.

Wilhoite was born in San Bernardino, California, on June 29, 1964. She began her acting career in the early 1980s, appearing in small roles in films and television shows. In 1992, she was cast as Joyce Summers on Buffy the Vampire Slayer. The show was a critical and commercial success, and Wilhoite's performance was praised by critics. She remained on the show for four seasons, until her character was killed off in the fifth season.

After leaving Buffy the Vampire Slayer, Wilhoite continued to appear in films and television shows. In 1998, she was cast as Bailey Quarters on ER. The show was another critical and commercial success, and Wilhoite's performance was again praised by critics. She remained on the show for six seasons, until her character was killed off in the twelfth season.

In addition to her work on Buffy the Vampire Slayer and ER, Wilhoite has also appeared in a number of other films and television shows, including The Client (1994), The X-Files (1996), and Gilmore Girls (2001). She has also done voice work for a number of animated films and television shows, including The Lion King (1994), The Hunchback of Notre Dame (1996), and Kim Possible (2002).

kathleen wilhoite

Personal Details

Birth Name Kathleen Wilhoite
Birth Date June 29, 1964
Birth Place San Bernardino, California, U.S.
Occupation Actress, Singer
Years Active 1982-present

Key Aspects

  • Kathleen Wilhoite is best known for her roles as Joyce Summers on Buffy the Vampire Slayer and Bailey Quarters on ER.
  • She has also appeared in a number of other films and television shows, including The Client, The X-Files, and Gilmore Girls.
  • In addition to her acting work, Wilhoite has also done voice work for a number of animated films and television shows, including The Lion King, The Hunchback of Notre Dame, and Kim Possible.

Buffy the Vampire Slayer

Kathleen Wilhoite played Joyce Summers, the mother of Buffy and Dawn Summers, on Buffy the Vampire Slayer. Joyce was a loving and supportive mother, but she was also unaware of the supernatural world that her daughters were involved in. Wilhoite's performance as Joyce was praised by critics, and she remained on the show for four seasons.

ER

Kathleen Wilhoite played Bailey Quarters, a nurse on ER. Bailey was a skilled and dedicated nurse, but she was also struggling with addiction. Wilhoite's performance as Bailey was praised by critics, and she remained on the show for six seasons.

Other Work

In addition to her work on Buffy the Vampire Slayer and ER, Kathleen Wilhoite has also appeared in a number of other films and television shows. She has played a wide range of roles, from comedic to dramatic. Wilhoite has also done voice work for a number of animated films and television shows.

FAQs about Kathleen Wilhoite

This section addresses frequently asked questions about Kathleen Wilhoite, providing concise and informative answers.

Question 1: What is Kathleen Wilhoite most famous for?

Kathleen Wilhoite is best known for her roles as Joyce Summers on Buffy the Vampire Slayer and Bailey Quarters on ER.

Question 2: What other films and television shows has Kathleen Wilhoite appeared in?

In addition to her work on Buffy the Vampire Slayer and ER, Kathleen Wilhoite has also appeared in a number of other films and television shows, including The Client, The X-Files, and Gilmore Girls. She has also done voice work for a number of animated films and television shows, including The Lion King, The Hunchback of Notre Dame, and Kim Possible.

These FAQs provide a brief overview of Kathleen Wilhoite's career and her most notable roles. For more information, please refer to the main article.

Conclusion

Kathleen Wilhoite is a talented and versatile actress who has appeared in a wide range of films and television shows. She is best known for her roles as Joyce Summers on Buffy the Vampire Slayer and Bailey Quarters on ER. Wilhoite's performances have been praised by critics, and she has won several awards for her work.

Wilhoite's career is a testament to her talent and dedication. She is an inspiration to aspiring actors and actresses, and her work continues to entertain and inspire audiences around the world.

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Kathleen Wilhoite Bio, Facts, Family Life of Actress
Kathleen Wilhoite Bio, Facts, Family Life of Actress
Kathleen Wilhoite Películas, biografía y listas en MUBI
Kathleen Wilhoite Películas, biografía y listas en MUBI