You can have good writing, but a great actor will make it feel and sound like great writing. You can have great writing, and mediocre actors will make it feel mediocre. Without the actors, you have nothing.
“I was being flirted with for 'Modern Family,' which my wife still hasn't let me live down, but it's one of those things where that show is so brilliant because the casting couldn't be any more perfect. It wouldn't have been right for me, and I wouldn't have been right for it.”