When Dennis and Mac send Dee to spy on the fish factory across the street, Frank and Charlie become suspicious themselves.
It's Always Sunny in Philadelphia
The Gang Spies Like U.S.
season 10 episode 5
episode aired on february 2015
Episode rating
Cast of episode
60
31
4
3
2
- Charlie Kelly
- Dee Reynolds
- Frank Reynolds
- Dennis Reynolds
- Mac
- Waiter
- Asian Manager
- Female Worker