Wendy Schaal (born July 2, 1954) is an American actress known for her work in Joe Dante films such as Innerspace, The 'Burbs, and Small Soldiers. Her other film credits include starring in films such as Where the Boys Are '84, Creature, Going Under, and Munchies. She had many guest roles in television series of the mid-1980s, most notably as Marilyn Kelsy in Airwolf. Since 2005 she has primarily worked in voice acting, most notably voicing Francine Smith in the animated comedy television series American Dad!