Ep 3. A Stand Up Guy

In the Republic of Doyle season 2 episode 3 titled A Stand Up Guy, viewers are introduced to comedian Ray Dwyer (played by Mark Critch). Ray is preparing for a big show at a local bar, and enlists Jake Doyle's help in ensuring his safety beforehand. Jake is initially hesitant, but after a few rounds of drinks, eventually agrees to help Ray out.

Meanwhile, Des is dealing with his own problems as he tries to track down a man who has been harassing a woman at his boxing gym. As it turns out, the man in question is a police officer, and Des finds himself in hot water after confronting him. The situation is further complicated when it is revealed that Des punched the officer, causing him to sustain serious injuries.

As the episode progresses, Jake gets more involved in Ray's life, attending his shows and helping him navigate some of the more unsavory aspects of the comedy business. All the while, Jake is still dealing with his complicated relationship with his ex-wife Nikki, who has returned to town and seems intent on stirring up trouble.

In the end, A Stand Up Guy offers viewers a mix of comedy and drama, with a few tense moments thrown in for good measure. Overall, it's an entertaining episode that showcases the strengths of the Republic of Doyle cast, particularly Mark Critch's nuanced performance as Ray Dwyer.