Dizi Adı: It's Always Sunny in Philadelphia
Bölüm Adı: The Gang Spies Like U.S.
Sezon/Bölüm: 10. Sezon 5. Bölüm
Yayın Tarihi: 11 Şub. 2015

Dennis and Mac enlist Dee to spy on the fish factory across the street, Charlie and Frank grow suspicious and decide to do some spying of their own. Written by David Hornsby; directed by Matt Shakman.