TELEVISION

Appendix N File: Espionage & Action Thriller Television gathers the best spy shows and streaming series that capture the tension, deception, and high-stakes drama of covert operations. Just as Gary Gygax’s Appendix N shaped fantasy RPGs, this modern list highlights episodic stories that fuel espionage roleplaying games like Night’s Black Agents, Top Secret, and Delta Green.

From Cold War classics like The Americans to fast-paced modern thrillers like Jack Ryan, Bodyguard, and Homeland, television and streaming offer a treasure trove of long-form narratives perfect for inspiring campaign arcs and recurring villains.

Whether you’re looking for realistic spycraft, political intrigue, or pulse-pounding action, the Appendix N File: Television showcases the essential series that bring espionage and thriller gaming to life week after week.