The Internet Movie Database. lists a new project for Mamie – a family drama titled “Twelve Thirty”. It’s about a family with adult children that is broken, and a self-centered young man who, in the span of a week, becomes entangled in each of their lives, wreaking havoc in the process. Mamie will be starring as Maura, alongside Karen Young, Jonathan Groff, Halley Feiffer and Barbara Barrie. The film is written and directed by Jeff Lipsky. No further information is given at this moment.