Who Else Will Appear In Dead Letters?

Martindale will also executive produce, while BraintrustsSam BankandHelene Sifrejoin Spiral Stairs EntertainmentsJuliet Bermanas producers.

Check out the first image forDead Lettersabove and stay tuned to Collider for more information.

margo martindale wears a burgundy jacket and hat while standing in the cold

Image via Prime Video

margo martindale wears a large tan jacket and leans up against the side of a red big rig

Image via Dead Letter Productions Limited

Margo Martindale

Stephen Root