Casey Wilson plays hyper funny Penny on Happy Endings. She just never seems to find the right guy as Penny. Casey Wilson however, is a wonderful standup comedian and writer. Back in 2005 she was one of the best comedic duos with June Diane Raphel. Casey was a featured player in 2008 on Saturday Night Live. In 2010 she was in Nora Ephron's off-broadway play "Love, Loss and What I Wore". She will play Amanda in the up coming movie GUILT TRIP.