Liane Cartman

She is originally voiced by Mary Kay Bergman and later by Eliza J. Schneider and April Stewart, is the sweet-natured mother of Eric Cartman. Initially, her promiscuity, often with total strangers, was a running gag. It seemed as though all of the adults in South Park had slept with her (including the women). Although in episode 7, she is indicated to be a "crack whore", she says in "The Poor Kid" that she has not done drugs in some time, and works two jobs, even though she and Eric are the second-poorest family in South Park after Kenny McCormick'