She processed her television debut around 1964 in an episode of Bewitched, and played guest roles within software online like I Dream of Jeannie and My Three Sons before winning the role of Marcia. She played that role for the duration of the program's production from either 1969 until 1974 and in late Brady Bunch moving picture. As well when you took this period, she was asked to lend her voice to the newly Chatty Cathy doll.

McCormick attempted to more her career when a death of The Brady Bunch however although she manufactured guest appearances around many television series, & played supporting roles within two or three B-movies, she was never able to repeat her sooner profits.

Within 1994 she played the role of Rizzo in the Broadway production of Grease. the as punishment month she freed a country and western album. Though non a great commercial profits, it earned her usually postive reviews. Around 2000, she played Rebecca Hotchkiss on Passions for ten episodes; fallowing her stint ended, she was replaced by Andrea Evans.

McCormick married Michael Cummings in 16 March 1985. It develop of these infant, the girl, Natalie. A Cummings personal make their zero in the Conejo Valley in Southern California.

Trivia

The line "Marcia, Marcia, Marcia!" (shouted by jealous immature sister Jan) has get one of a virtually all instantly recognizable lines of dialogue from either The Brady Bunch.

Maureen McCormick appeared when Amanda Bynes' mother in the ''Moody's Point skits on The Amanda Show''.