Frasier
It's Always Sunny
Archer
Futurama
The Simpsons
3rd Rock From The Sun

duckman is so good

Louie
Community
Futurama
Arrested Development
Scrubs

Forgot to add Red Dwarf, Blackadder, Bottom, Father Ted, The IT Crowd and Absolutely Fabulous.

I thought about mentioning community (1st 3 seasons), louie and broad city but didn't consider them sitcoms... but I guess they are

I was only counting two-camera, live productions myself.

Seinfeld, South Park, Curb Your Enthusiasm, Home Improvement, The Honeymooners, I Love Lucy.

All-time, Sports Night is my favorite for a short run, and The Simpsons through about 2000 or so my favorite for a long run. Friends and Seinfeld are great, and I loved Family Ties back in the day but I'm not sure it holds up so well.

Of what's on the air now, I'd recommend Brooklyn Nine-Nine and Fresh Off The Boat.

Yeah I think this is what I would prefer more. Motherfuckers answering Louie? Lol.

What's wrong with Louie?

I like to think of sitcoms as what I thought 'in lieu' meant a few years ago. There's the definition term, but then there's the term from what I think it should mean.

The only multi-camera live production that I've really enjoyed in the past 10 years is The IT Crowd, which is what the Big Bang Theory should aspire to be- a totally non-contrived, non-patronizing tribute to geek culture.

All the other comedy series I enjoy from recent- AD, Curb, 30 Rock, Louie, Parks and Rec- have the more intimate single camera feels.

That's a lot tougher because most of the new multi-camera sitcoms are really bad, and I haven't seen a lot of the older sitcoms that used that style. Of the ones I've seen I would say How I Met Your Mother and That 70s Show are probably the strongest.

in lieuie

I think the multi-cam medium peaked in the 90s and died a few years into the millennium. HIMYM is okay I guess, but every other one sucks ass as far as I can tell.