Molly Helen Shannon (born September 16, 1964) is an American comic actress best known for her work as a cast member on Saturday Night Live from 1995 to 2001 and for starring in the films Superstar and Year of the Dog. More recently, she starred in NBC's Kath & Kim from 2008 to 2009 and on the TBS animated series Neighbors from Hell. Throughout Shannon's career she has appeared in a number of films in supporting roles.
Fellow Saturday Night Live alumna Kristen Wiig said on the 2010 DVD The Women of SNL, "The amazing Molly Shannon, she's just completely fearless."