Eden centers on John Sparks, a concierge in an elite New York hotel who calls on his escaped-con cousin, Eddie, for help.
D'Agosto will play John and Gjokaj will play Eddie.
USA ordered the pilot for Eden last month along with pilots for Over/Under and Wild Card. The trio join the previously announced pilots Common Law, Necessary Roughness and A Legal Mind.
The channel's newest series, Fairly Legal (formerly Facing Kate), premieres Jan. 20.