How I Met Your Mother’s mother

Nolan Feeney has a Time article about the transition  to her new show:

Cristin Milioti (photo), who played the mom in CBS' long-running sitcom How I Met Your Mother, has found her next role in the Rashida Jones-produced comedy A to Z, which will chronicle the lifespan of a relationship from beginning to end, and co-star Mad Men's Ben Feldman.
It's more like How I Met and Then Totally Dumped Your Mother: set in “the world of an online dating company that details the ‘A to Z’s’ of a relationship,” according to Deadline, Milioti will play a no-nonsense lawyer, while Ben Feldman, otherwise known as Ginsberg from Mad Men, will play her boyfriend-turned-ex.
Rashida Jones, who is starring in the upcoming TBS police comedy Angie Tribeca, is producing the show alongside writing partner Will McCormack. Milioti’s and Feldman’s characters may be doomed to a failed relationship, but Jones and McCormack are a perfect match for stories about complicated relationships; the two wrote 2012′s Celeste and Jesse Forever.

Rico says he's still hoping for her to star in the still-supposedly-coming How I Met Your Dad...