Maureen McCormick is an American actress best known for her role as Marcia Brady on the popular television series The Brady Bunch, which aired from 1969 to 1974. Born on August 5, 1956, in Los Angeles, California, she began her acting career at a young age and quickly gained fame for her portrayal of the eldest Brady daughter. In addition to her work on television, McCormick has appeared in various films and stage productions. She has also authored a memoir, sharing her experiences in the entertainment industry and her personal struggles, including issues with substance abuse and her journey to recovery.