I caught Jimmy O. Yang's standup special Good Deal on Amazon earlier this summer and even though I think I'm a tough judge when it comes to comedy, I thought it was pretty damn funny. But that's real life, and in the trailer for the new indie The Opening Act, the Silicon Valley alum plays a struggling comedian who's having a tough time connecting with audiences. Written and directed by comedian Steve Byrne, and produced by Vince Vaughn and Peter Billingsley, The Opening Act finds Yang playing Will, a guy with a great job, a beautiful …