If your not a fan of Steve Martin, Martin Short, or Selena Gomez, I honestly don't know why you would want to watch this. I watched five episodes, and got more and more bored. Tired old guys try and fail to make funny and/or intelligent observations about younger persons and/or society. Totally uninteresting characters, there's really no reason why I would want to know more about them. Quite a lot of embarrassing and/or pointless scenes that doesn't add anything, like the "suspects audition". Poor and really slow handling of the plot; e.g., what could have been interesting suspect twists are discarded after about two minutes with "oh, he/she admitted to be lying, alright then, no longer a suspect". Maybe drop some clues here and there, e.g., in flashbacks, that may make the viewer think and draw his/her own conclusions? No. A lot of cameos, unfortunately quite pointless, I can't think of anyone who actually added something more than the physical presence.

The most fun I had was counting the number of times I thought "was this supposed to be funny?".

But of course, if all that sounds appealing to you, then you're in for a treat.