Marcy, in "Peanuts" by Charles Schulz
Marcy D'Arcy, the Bundys' neighbor and Jefferson's wife on the U.S. sitcom "Married with Children"
Marcy Sternfield, from TV series "Grosse Pointe"
Marcy aka Marceline the Vampire Queen on "Adventure Time"
"Martha Marcy MayMarlene", 2011 American drama thriller film