Mary Gross (born March 25, 1953)[1] is an American voice actress, comedian, and actress known for her four-year stint on Saturday Night Live from 1981 to 1985 and her recurring role as Sabrina's favorite teacher, Mrs. Quick in Sabrina, the Teenage Witch from 1997 to 2000.
Her credits also include minor roles on Animaniacs, Boston Legal, That's So Raven, and Six Feet Under.
[2][3] She attended Madonna High School—an all-girls Catholic school, since demolished[2]—and Loyola University.
[4] While in high school, Gross made her performing debut—singing, in character, as France's Louis XIV, to the tune of Bernstein and Sondheim's "I Feel Pretty"—alongside fellow Madonna alumna Marilu Henner.
She and the rest of the cast left in 1985 following executive producer Dick Ebersol's departure from the show.