Creator, co-executive producer and star, Lena Dunham is joined by fellow cast members Jemima Kirke, Zosia Mamet and Allison Williams to appear on Lipton's stage and discuss their most cherished experiences.
Kristen sits down with James to chat about her early days in The Groundlings improv troupe, as well as her days on SNL and other roles in movies including Bridesmaids.