MERCY -- "The Last Thing I Said Was" Episode 106 -- Pictured: (l-r) Anna Meara as Estelle Thalberg, Jerry Stiller as Joe Thalberg -- NBC Photo: Ali Goldstein.

Famed comedy duo, Jerry Stiller and Anne Meara are guest starring on the drama Mercy this week.

They’ll be playing a married couple who have been together for years (no stretch there).

Stiller and Meara have been married a long time (59 years to be exact), but they still had to digest the idea of portraying Joey and Estelle Thalberg, who have stayed together for 65 years.

Click onto video for a quick tease regarding Stiller and Meara’s Mercy characters.

Mercy airs Wednesday, 8:00 p.m. ET/PT on NBC.