<Tr> <Th> Spouse (s) </Th> <Td> Michael Cummings (m . 1985--present) </Td> </Tr> <Tr> <Th> Children </Th> <Td> Natalie Cummings </Td> </Tr> <P> Maureen Denise McCormick (born August 5, 1956) is an American actress, singer and author . She is best known for her portrayal of Marcia Brady on the ABC television sitcom The Brady Bunch, which ran from 1969 to 1974 . She reprised the role in several of the numerous Brady Bunch spin - offs and films, including The Brady Kids, The Brady Bunch Hour, The Brady Brides as well as A Very Brady Christmas (1988). McCormick also appeared in The Idolmaker (1980) as well as a wide range of other supporting film roles . In the 1980s and 1990s, she ventured into stage acting, appearing in a variety of different roles and productions such as Wendy Darling in Peter Pan and Betty Rizzo in Grease . McCormick also had a brief career as a recording artist, releasing four studio albums with the Brady Bunch cast as well as touring with them . Her only release as a solo artist to date is a country music album, When You Get a Little Lonely (1995). </P> <P> Despite professional success on The Brady Bunch and its spin - offs, McCormick struggled largely in her personal life in the years following the original series' end . Addictions to cocaine and quaaludes, as well as bouts of depression and bulimia, all contributed to McCormick losing her reputation for reliability as an actress . Since the 2000s, she has appeared on several reality television series such as VH1's Celebrity Fit Club, CMT's Gone Country (which led to a short - lived spin - off series led by McCormick, Outsiders Inn) and the Australian version of I'm a Celebrity...Get Me Out of Here!, as well as guest spots on a wide range of television series . In 2008, McCormick published an autobiography, Here's the Story: Surviving Marcia Brady and Finding My True Voice, which debuted at number four on The New York Times bestseller list and garnered significant publicity and mild controversy . </P>

Who played marcia brady in the brady bunch tv show