Ugh. It had the icky not-right feel of one of their "special" shows, with a tenor and tone completely different from the usual episodes, diverging too far from the reason I like the show in the first place.
Here there be spoilers:
I intensely disliked that they brought back characters who left the show, many of whom looked different than they had, just so the audience could see them once more. Really, in death you've gained weight, or had plastic surgery? The afterlife is different than I'd have guessed. And what's bringing back old friends, departed and living, without Cuddy, or even mention of her character, as if she'd never existed? Glaring omission.
The so-called plot twist was a failure for me, too, as executed. First, James LeGros's body type doesn't match Hugh Laurie's--no competent ME is going to say, "Yup, dental records match, that's him, never mind the width of hips and shoulders, or the height difference of over five inches." I can't remember the nature of House's leg injury, but it's supposed to involve muscle atrophy and possibly bone damage, both still present in burn victims when the fire was extinguished before the bodies are nothing but ash and bones (according to "Bones," anyway)--and remember, firefighters were on the scene when the fireball exploded.
Second, computers record movements of files. You don't just swap dental records and nobody can ever tell. Well, maybe if you're a hacker or something, but not regular computer-literate types. There's also stomach contents, blood tests for all sorts of drugs, and more.
Which is not to say I dislike the concept of House faking his own death to be there for Wilson. I just thought it could have been done in a way far more in keeping with the show's canon. I'd have liked fewer guests, and only those plausible--House's ex, the lawyer, was friends with Wilson, wasn't she? If he'd asked her the right questions about the law, without spilling the beans, the ending could have been truly satisfying instead of sentimental pap.
Maryn, who felt cheated