Baranski was born inBuffalo, New York, the daughter of Virginia (née Mazurowska) (1916-2002) and Lucien Baranski (1914-1960), who edited a Polish-language newspaper.[2] She had an older brother, Michael J. Baranski (1949–1998), an advertising executive who died at age 48.[3] She is of Polish descent, and her grandparents were stage actors in Poland before immigrating to theUnited States.[4][5] Baranski was raised in a heavily Polish andCatholic neighborhood in the Buffalo suburb ofCheektowaga. She attended high school at theVilla Maria Academy where she was class president andsalutatorian.[6][7][8] She studied at New York City'sJuilliard School[9] (Drama DivisionGroup 3: 1970–1974),[10] where she graduated with aBachelor of Fine Arts degree.[11]
At theKennedy Center inWashington, D.C., Baranski starred asMrs. Lovett inSweeney Todd in 2002 (for which she won the 2003Helen Hayes Award for Outstanding Actress in a Musical) and as the title character inMame in 2006.[12][8] In her first Broadway production since 1991, Baranski was featured as the maid Berthe in the 2008 revival ofBoeing Boeing.[13] The show garnered two Tony Awards, one for Best Revival of a Play and the other for Best Actor (Mark Rylance). The original cast wasBradley Whitford (Bernard),Kathryn Hahn (Gloria), Christine Baranski (Berthe),Gina Gershon (Gabriella), andMary McCormack (Gretchen). The show closed on January 4, 2009.
Baranski appeared in short-term roles on various daytime soap operas, includingAll My Children andAnother World. Baranski was featured asCybill Shepherd's sarcastic, hard-drinking friend Maryann Thorpe in theCBSsitcomCybill, which ran from 1995 until 1998, during which time she hostedSaturday Night Live and won anEmmy Award as Best Supporting Actress in a Comedy Series along with three other nominations. During this, Baranski portrayed a librarian named Sonja Umdahl in the "Dick and the Single Girl" episode of3rd Rock from the Sun.[17] A few years later, Baranski received an Emmy nomination for a guest starring role in theNBC seriesFrasier as a controversialtough love radio psychiatrist named Dr. Nora. The episode, which was named for the character, parodied Dr.Laura Schlessinger.[18][19] The episode was pulled fromsyndication byParamount.[19] Baranski had an uncredited role in the seriesNow and Again as the voice of Roger's overbearing wife Ruth, who was never seen by viewers.
Baranski later appeared in the 2000–2001 sitcomWelcome to New York and, withJohn Laroquette, in the 2003–2004NBC sitcomHappy Family. She co-starred withBernadette Peters in a pilot for anABC sitcom,Adopted, in 2005, which was not picked up. She also played Faith Clancy, the mother ofJim Clancy inGhost Whisperer. In 2009, Baranski began guest-starring inThe Big Bang Theory asDr. Beverly Hofstadter, a dispassionate psychiatrist and neuroscientist and mother of one of the protagonists, Leonard Hofstadter. She first appeared in the second-season episode"The Maternal Capacitance", for which she received anEmmy nomination. Due to the popularity of her first appearance, Baranski returned in the third season for the Christmas episode"The Maternal Congruence", receiving another Emmy nomination. She appeared in a total of 16 episodes during the show's run, earning four Emmy nominations for her recurring role.[20][21]
From 2009 to 2016, Baranski played the role ofDiane Lockhart, a top litigator and senior partner of a Chicago law firm on theCBS seriesThe Good Wife. She was nominated for thePrimetime Emmy Award for Outstanding Supporting Actress in a Drama Series for six seasons of the series, in the years 2010 to 2015. Besides her work onThe Good Wife and the aforementioned guest appearances onThe Big Bang Theory, her other appearances in that period includeUgly Betty in 2009 as Victoria Hartley, the haughty mother ofBetty's new boyfriend.[22][23]
Although recognized for her versatility across genres and performing media, Baranski is particularly known for playing sophisticated and highly educated upper-class women.[25] Consequently, the media began alluding to the resemblance between this repeated on-screen persona and Baranski's real personality.[26][27][28] Caroline Hallemann ofTown & Country notes that, "For years, the award-winning actress has been the definition of on-screen sophistication."[29] In 2017, the actress told Zac Posen forInterview Magazine, "What I'm getting at is if your career is not predicated on just your physical beauty, you're able to project a sophistication. You can takesophisticated to your grave. You can be that worldly woman, that woman who looks beautiful dressed up."[30] On the other hand, Baranski humorously addressed these claims during her appearance onThe Late Show with Stephen Colbert, "Everybody thinks this is, you know, this sophisticated lady, this New York type, these characters that I play, they think that's me. They should be in a room alone with me when I watch the Buffalo Bills. It is loud."[31]
Baranski was married to actorMatthew Cowles from October 1983 until his death on May 22, 2014.[32] Together, they had two daughters, Isabel (born 1984), a lawyer, andLily (born 1987), an actress.[33][34] She lives in Connecticut. She is a practicingCatholic, at times accompanying her friendRobert King, the co-creator ofThe Good Fight, on the walk home during filming in 2021 followingSunday Mass.[35]
^Stephen Colbert (host) (April 28, 2016)."Christine Baranski".The Late Show with Stephen Colbert. Season 1. Episode 131. CBS. Archived fromthe original on October 11, 2016. RetrievedMay 1, 2016.