Is Dennis a Psychopath? | It's Always Sunny Running Gags | FX

Are we sure Dennis is OK? Catch all the best moments and episodes of It’s Always Sunny in Philadelphia on Hulu. Subscribe now for more It’s Always Sunny In Philadelphia clips: http://bit.ly/SubscribeFX In the 14th Season of It’s Always Sunny In Philadelphia, the Gang goes to extremes. Mac learns a new language, Charlie does a period piece, Dennis attempts a one-act play, Dee cuts her hair, and Frank performs a death scene. The show is produced by FX Productions. Watch It’s Always Sunny In Philadelphia Season 14 videos:    • It's Always Sunny In Philadelphia | Season...   See more of It’s Always Sunny In Philadelphia on our official site: http://bit.ly/SunnyInPhiladelphiaFXNe... Like It’s Always Sunny In Philadelphia on Facebook: http://bit.ly/SunnyInPhiladelphiaFace... Follow It’s Always Sunny In Philadelphia on Twitter: http://bit.ly/SunnyInPhiladelphiaTwitter Follow It’s Always Sunny In Philadelphia on Instagram: http://bit.ly/SunnyInPhiladelphiaInst... Like FXX on Facebook: http://bit.ly/FXXNetworksFacebook Follow FXX on Twitter: http://bit.ly/FXXNetworksTwitter Is Dennis a Psychopath? | It's Always Sunny Running Gags | FX    / fxnetworks