The single most amazing thing about this series is that it never got tired or predictable, never got preachy, and has layers that can only be discovered if you watch it more than once. Okay, that is not a single thing. So sue me. But seriously, folks, the writing here is a study in mixing subtlety and the obvious. Every character is carefully developed and you will find yourself wondering which is actually your favorite after a few seasons. Even the guest stars shine, and the sprinkling of celebrities in later seasons must indicate that the show achieved a special status. It is probably not a surprise that Lloyd used to produce Frasier.
