Billy Ray Cyrus
I was really hoping that Al's Party in the USA would have the same premise as "Achy Breaky Song". It's still pretty great that Al has parodied both Cyruses.

Mike Phirman
Put out a novelty album that is fantastic. YOU ALL SHOULD LISTEN TO IT NOW: http://music.mikephirman.com/

Ahem
According to Wikipedia, "Skipper Dan" and "Stop Forwarding" are in the style of Wheezer and John Steinman, respectively. I didn't detect it at first, but it makes sense now.

If I remember correctly,
Sam appeared pretty much in character as Ted in an episode of Malcolm in the Middle.

I was watching Letterman; he seemed to like her role a lot. He specifically mentioned her to Kristen Wiig, but maybe CBS made him do it.

Zoey and Thor are getting very cutesy
As well as many of the other characters around Jackie. It's quite the dichotomy.

Also, he referenced the episode that didn't actually happen.

"My nephew Gen born on a treadmill at Bally Total Fitness, 20% incline!"
Best line of the night.

It's strange that I heard "This Song (is Just Six Words Long)" before I heard the original. Sometimes I consume to much media that synthesizes pop culture.

Todd's voice is nothing how I imagined it.

The Simpsons episode was stilted
You could the show was just wanting you to feel emotional all of a sudden for the one-shot magician character, but it was stilted and executed worse than scrubs on a bad day.

Whoopi seemed to keep up with the other players. I can't remember what was bad about it.

Thank god Grammar nailed it.

I thought the tag was about how Liz herself should have realized Tracy was lying. It's so obviously a studio set. It's very plausible that Kenneth can't distinguish Africa with a set; he sees everything in puppet.

heck,
I'd have been happy with reruns of "Mad About You" being played in that spot.

I'm going to ignore it and say he just saw some mind-scaring image.

Sandwiches
"This is not at all like being high. This is more like the feeling I get after eating a large sandwich."

Wait a second, you found "ham" witty? THIS IS WHAT PASSES FOR WITTY?

Do muppets even wear gloves?

I approve of Mo Willems Avatars
!!!