Molly Shannon Chats with Jimmy Fallon

Molly Shannon, currently making her Broadway debut as Marge MacDougall in Promises, Promises, visits with Late Night with Jimmy Fallon.

Shannon is best known for her six seasons onSaturday Night Live, and her array of eclectic characters including Mary Katherine Gallagher and Sally O'Malley, as well as her parodies of Courtney Love, Liza Minnelli, Monica Lewinsky and Meredith Vieira. She was also seen last season on TV's Glee. Her many film credits includeSuperstar, Marie Antoinette, How The Grinch Stole Christmas, Scary Movie 4, Never Been Kissed, Serendipity, Wet Hot American Summerand Osmosis Jones.