Kevin James’ sister, Leslie Knipfing Biography: Husband, Age, Net Worth, Wikipedia, Instagram, Movies & TV Shows, Pictures

Posted By Johnson Ajiboye

Born as Leslie Knipfing, she shares the bloodline with one of the established names in Hollywood, Kevin James.

Leslie is not just known as Kevin’s sister but has made her unique identity as a talented actress and producer in the movie and television industry.


  • Full Name: Leslie Knipfing
  • Date of Birth: November 17, 1974
  • Age: 49 years
  • Gender: Female
  • Place of Birth: Mineola, New York, USA
  • Nationality: American
  • Profession: Actress, Producer

Early Life & Education

Raised in Mineola, New York, Leslie was born to Joseph Valentine Knipfing Jr. and Janet Knipfing on November 17, 1974, and she is 49 years old as of 2023. Thanks to her brother, Kevin James, she grew up in an environment infused with comedy and acting.

Details about Leslie’s parents and educational background are not explicitly available. However, her exposure to the entertainment industry from an early age provided her with a practical education in performing arts.

Personal Life

Leslie has chosen to keep her personal life away from the limelight. She has not shared much about her romantic relationships.

Focusing on her career is Leslie’s primary priority regarding public knowledge.


Leslie Knipfing started her career in the mid-1990s, initially working as an assistant on various film and television sets. Leslie’s real breakout came with the comedy film “Mall Cop” in 2009.

Since then, she has showcased her talent in movies like “Zookeeper” (2011), “Here Comes the Boom” (2012), “Grown Ups 2” (2013), and “Paul Blart: Mall Cop 2” (2015).

Besides acting, Leslie manifested her skills in the production department, serving as an executive producer on several projects led by her brother, Kevin.

Net worth

Leslie’s net worth is estimated to be around $3M, mainly attributed to her enduring career in the film industry and the earnings from her movie and television projects.

Social Media

  • Instagram handle: N/A
  • Twitter handle: N/A


  • Mall Cop
  • Zookeeper
  • Here Comes the Boom
  • Grown Ups 2
  • Paul Blart: Mall Cop 2

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