Thesps Alexis Bledel and Zachary Levi star in the Hallmark Hall of Fame project “Remember Sunday,” now in production and set to preem this April on ABC.

Pic tracks down-on-her-luck waitress Molly (Bledel), who meets jewelry store clerk Gus (Levi). Complications ensue thanks to Gus’ memory problems: A brain aneurysm three years earlier gives Levi’s character a blank slate the second his alarm wakes him each day.

Levi, who appeared in ABC’s “Less Than Perfect” and NBC’s “Chuck,” also stars in the upcoming feature “Thor: The Dark World.”

Bledel played Rory in long-running skein “Gilmore Girls” and had a spot in 2005’s “The Sisterhood of the Traveling Pants” and its sequel. Thesp also recurred on “Mad Men.”

Jeff Bleckner (“The Russell Girl,” “Loving Leah,” “Beyond the Blackboard”) helms “Remember Sunday.”