Clea Lewis (born July 19, 1965) is an american actress. She provided the voice of Layla Zee, a Mini Sloth, in Ice Age: The Meltdown. Lewis was born in Cleveland Heights, Ohio, to a writer mother and a former vaudeville performer and lawyer father. Lewis graduated from Brown University in 1987. She and her husband, Peter Ackerman, have two sons, Stanley born in 2002 and Alvin born in 2005.