Alyson Hannigan as Lily Aldrin
Alyson Hannigan plays Lily Aldrin, Marshall's live in girlfriend, then fiancee, then nothing, then fiancee, and then wife! Lily is a kindergarten teacher, aspiring artist, and mother to the group.
More How I Met Your Mother Pictures
Show: How I Met Your Mother
Characters: Lily Aldrin
Date Added: 11/17/08
