It's Always Sunny in Philadelphia (2005)

Episode Overview

Title: The Gang Undergoes Therapy Plot: The Gang decides to confront their numerous personal dilemmas by visiting a therapist. As they delve into their issues, Dennis becomes convinced he's cracked the code on everyone’s problems. However, the therapist cleverly flips the script, revealing the chaos behind Dennis's self-proclaimed insights into psychology, leaving him questioning his own mental state.