I am amazed this show was picked up for a second season. The best part of this show was the supporting cast...the seniors were/are amazing. But REALLY, I can't believe second season opens by having killed off Bernie Kopell's character. WHAT KIND OF CREEP KILLS OFF (DOC FROM THE "LOVE BOAT", OR THE BAD RUSSIAN FROM "GET SMART", NEIGHBOR OF "THAT GIRL", AND THE OLD SEX-CRAZED APOTHECARY IN "BEWITCHED"!!! Does the casting director not know anything about television icons!!! The problem with this show lies in the two main leads and their total lack of charisma, especially the guy needing the transplant. So he got his transplant... let him move on and off the show.