A neo-noir about a man who goes to extreme, risky lengths to maintain his rich, wealthy Upstate New York facade, “Your Friends and Neighbors” is a new, contemporary crime drama from Apple TV+. While it is prominently led by a well-known star, the series boasts an impressive ensemble of actors whom viewers will likely recognize from other, past shows and films.

Here is everything you need to know about the crime drama’s characters, as well as who play them and what you might have seen them in before.

Jon Hamm in “Your Friends & Neighbors.” (Apple TV+) Jon Hamm as Andrew Cooper

Jon Hamm leads “Your Friends and Neighbors” as Andrew “Coop” Cooper, a recently divorced hedge fund manager who — after losing his job — starts robbing his affluent neighbors’ homes. A living TV icon, Hamm is best known for his seven-season turn as Don Draper in “Mad Men,” as...