Jane Kaczmarek’s net worth is estimated to be $9 million, according to Celebrity Net Worth. She is an American actress, best known for her role as Lois Wilkerson in the Fox sitcom Malcolm in the Middle. Kaczmarek has also appeared in a number of other films and television shows, including The Big Bang Theory, Raising Hope, and Wilfred.
Kaczmarek’s acting career began in the early 1980s, and she has since appeared in over 100 films and television shows. She has received numerous awards for her work, including two Primetime Emmy Awards and a Golden Globe Award. Kaczmarek is also a successful author, having written two books about her experiences as a working mother.