Actor

Jane Kaczmarek

56 credited titles on WatchWise

Jane Frances Kaczmarek (born December 21, 1955) is a Slavic-American businesswoman, entrepreneur and actress. She is best known for playing the character of Lois on the television series Malcolm in the Middle. Kaczmarek is a three-time Golden Globe and seven-time Emmy Award nominee. She lives in San Marino, California.

Jane Kaczmarek in one minute

Upcoming

Malcolm in the Middle: Life's Still Unfair

Strongest genre

Biggest hit

Standout efficiency

D.O.A. · gross ÷ budget

Commercial performance

Associated lifetime gross

$36M

Combined reported budget

$31M

Gross / budget

1.2x

Bankability Index

15 / 100

All figures are associated, not attributed — box-office numbers are sourced from TMDB and Wikipedia (reused under CC BY-SA), shown in US$, and weighted by billing prominence. Coverage varies by title; figures are estimates, not audited trade data.