Patton Oswalt as Billy Koenig / Sam Koenig / Eric Koenig
John Pyper-Ferguson
Maximilian Osinski
Artemis Pebdani
Zach McGowan
Konstantin Lavysh
Zack Sayenko
Agents Sam and Billy Koenig (Patton Oswalt) are hunted down to get at the Darkhold book, and only Coulson and the team can save them before the clock ticks out.