Watch Molly Shannon's iconic “SNL” character Mary Katherine Gallagher crash Kamala Harris speech: 'Superstar!'

‘SNL’ Promo: Molly Shannon Arrives Way Too Early For Hosting Gig

Molly Shannon's baby shower goes wrong in 'SNL' sketch

SNL Host Molly Shannon Brings Back Jeannie Darcy to Parody Chris Rock

Molly Shannon gets vulnerable about childhood, family in new memoir

Molly Shannon tearjerker about cancer mom wins at Nantucket

Molly Shannon Calls Florence Pugh A 'Powerhouse' On Set

Watch Molly Shannon Revive 'SNL' Character to Advise Kamala Harris