Liza Minnelli was on HSN last night to hawk her jewelry line, which she started after being immobilized—and, ergo, bored—by a bum knee. Predictably, it was crazy, and luckily, fourfour's Rich Juzwiak made a highlight reel. Video inside.

Yes, people—even me, sometimes—enjoy making fun of Larry King. But tonight, David Letterman's Late Show Top 10 List—"Reasons Larry King Is Retiring"—was uncharacteristically harsh toward King, with multiple personal jabs at the sexxxy broadcaster. Video inside.

It turns out the most important rule of parenting in Katt Williams' household comes from the oldest industry in the world.

Meet Ted and Gracie, a couple living in the East Village who are ready to pledge their lives to each other. Unfortunately, the video makes us feel as though we're accomplice to the inevitable murder and dismemberment of Gracie's body.

D.C. Benny discovers the secret to satisfying his wife and to skipping the emergency room line.

For a show that shocks-and-awe's every episode, Warren the Ape truly outdid itself last night. Warren "scares straight" a class of junior high kids by kidnapping them and taking them to a strip club, drug-filled alley, and a dog-fighting ring.

Hey, remember that Wimbledon match between John Isner and Nicolas Mahut that never ended, and then finally did? Well, Isner stopped by the Ed Sullivan Theater tonight to perform David Letterman's Late Show Top 10 list. The chuckle-worthy video, inside.

Tonight, Jon Stewart bounced back and forth between a few topics during his opening segment, from the United States' World Cup loss to Ghana, to the G20 Summit, to awkward beer bottle clanking moments with President Obama. Video inside.

In a deleted scene from "Funny People," Patton Oswalt recounts a mishap involving his chapped penis, working out with buff dudes and a tub full of Nilla Wafers. Classic.

If Jim Gaffigan's routine can be seen as a dissertation on food, his thesis is Hot Pockets. Caliente Pockets!

Anjelah talks about those relatives that we all have who, despite their age, pretend to know about technology but routinely butcher it.

There is a time in every father's life where he must watch his son become a man. On that special day there is only one experience a father and son can share that will properly signify that delve into manhood.

Nick explains just some of the reasons why he is looking forward to aging gracefully into his early nineties.

From his "Kill the Messenger" special, foul mouthed Chris Rock lets all the white people out there know when is the appropriate time is for them to use the "N" word.

Tonight, Jon Stewart was just as giddy about America's World Cup victory as everyone else, and he let his excitement be known (comedically). Then, Stewart and John Oliver had a heated—and hilarious—debate about the game. Video inside.

From his second Comedy Central Presents special, Nick Swardson ruminates on his favorite pets and jokes.

Nearly three months after the last time he appeared with Jimmy Fallon on Late Night to "slow jam the news," Brian Williams stopped by tonight to participate in a musical number about renewable energy... and bi-curiousness. The chuckle-worthy video, inside.

After declaring that he was "terrified" of oysters, clams and mussels tonight on the Late Show, Regis Philbin was force-fed an entire raw bar (courtesy Eric Ripert/Le Bernardin) by David Letterman—and it was strangely hilarious/endearing. Video inside.

The Whitest Kids You know introduce us to a group of rag tag kids who ditch school and are out for a little fun on a sunny Tuesday morning. Spoiler alert: there is a hidden message.

Tonight, Jon Stewart continued his "The Strife Aquatic" series related to the Gulf oil spill with a segment about the Obama-mandated $20 billion BP cleanup escrow fund—and exposed republicans who have backpedaled their opposition to it. Video inside.