Sam Mendes untitled comedy just nabbed John Krasinski and Maya Rudolph to star as the young expecting couple in search of a place to plant their roots and build a home for the family.

The two worked together before in “Shrek the Third.”

Cheryl Hines has signed on to co-star.

Popular writers Dave Eggers and Vendela Vida (husband and wife) penned the screenplay.

Filming begins in April in Connecticut.