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.
as Lilly(1 ep)
as Lois(4 eps)
as Celia Dalvi
as Cal(4 eps)
as Diva
as Martina Grillo
as Self(1 ep)
as Phyllis(1 ep)
as Eleanor(1 ep)
as Self(1 ep)
as Gloria
as Captain Jane Lindel
as Mary Cavan Tyrone
as Mary
as Mrs. Philips(1 ep)
as Katherine
as Dr. Linda Moore(2 eps)
as Dana
as Coach Jackie (voice)(1 ep)
as Gwen Crawford(7 eps)
as Pam(7 eps)
as Ms. Liz
as Brenda(1 ep)
as Patti Morris(1 ep)
as Candi(2 eps)
as Beth(1 ep)
as Red Jessica (voice)(2 eps)
as Marie
as Sandy Armwood(2 eps)
as Judge Trudy Kessler(25 eps)
as Dr. Gallow(1 ep)
as Self(1 ep)
as Self - Host
as Anne Hoffman(9 eps)
as Self - Guest(1 ep)
as Narrator
as Astronaut Hero (voice)(1 ep)
as Self(5 eps)
as Herself
as Self(1 ep)
as Self - Audience Member (uncredited)(1 ep)
as Valerie Estess
as Lois(151 eps)
as Pam James(1 ep)
as Carol Anderson(5 eps)
as David's Mom
as Self(2 eps)
as Pamela Boyd(2 eps)
as Jan Armstrong
as Dr. Anne Biddows
as Nancy Gallagher
as Rita Goodman
as Holly(5 eps)
as Dr. Caroline Jaffe
as Bonnie Bell(1 ep)
as Mary Reed
as Helene Thompson(3 eps)
as Self(1 ep)
as Maureen Cutler(2 eps)
as Self - Guest(1 ep)
as Karen Fisher(6 eps)
as Janice Neiman(1 ep)
as Janet Rudman(1 ep)
as Linda Bauer(27 eps)
as Constance Harm (voice)(8 eps)
as Judge Harm (voice)(1 ep)
as Judge Constance Harm (voice)(1 ep)
as Gail Archer
as Linda
as Gail Cornell
as Robyn
as Dr. Paula Bolet
as Nina Stern(4 eps)
as Susan
as Karen Gershon-Woo(1 ep)
as Alicia
as Emily
as Katharine Holloway
as Julie Floyd(1 ep)
as Ann Raftis
as Self(1 ep)
as Donna Olian
as Mrs. Hall
as Mrs. Wilkes
as TV Reporter
as Penelope 'Penny' Squire / Princess Salana Sharese Khan(1 ep)
as Joanna Brady
as Sandy Burns(3 eps)
as Margie Spoleto
as Barbara Troy Dannon(1 ep)
as Susan Glaspell(1 ep)
as Off. Clara Pilsky(2 eps)
as Self - Nominee(3 eps)
