The Hitchhiker's Guide to the Galaxy is a comedy science fiction series created by Douglas Adams. Deep Thought is a supercomputer that is asked to find out the meaning of the life, and doesn't exactly come up with the most satisfying answer.

It's time for another round of "Know For Your Row," a trivia quiz for the audience in which individual rows compete against each other for a cash prize. Get a question wrong and you're losing for everyone in your row!

In James Corden's game, everyone in a row has to get their answers right in order to win. With questions ranging from pop culture to art history, will it be possible?

Jimmy Kimmel can’t host his usual live TV talk show, so he takes a welcome break from his life in lockdown with his family to air his humorous take on President Trump and football superstar Tom Brady. He also commiserates with the millions of people in the United States who would under normal circumstances be out celebrating St. Patrick's Day.

Jimmy gives us his best ideas for how to celebrate St. Patrick’s day while in quarantine. His idea of dressing the kids up as leprechauns and chasing them reminds him of his all-time favorite local news story: the bizarre sighting of a leprechaun in Mobile, Alabama.

As we near the end of the row and the end of the game, the tension is beginning to show! In the end someone must step up and answer the final question, which comes with a surprising moral dilemma: would you rather have everything for yourself or something for everyone?

On Mother’s Day, we tell our moms how much we love them. However, there are some things we don’t ever tell them, and they deserve better! Jimmy Kimmel's staff went out on the street and asked people, “What’s the biggest lie you ever told your Mother?” with their moms standing right next to them.

English comedian Michael MacIntyre discusses the ironies of new technology. First, he talks about Google Earth and the address most people first type in when they try it out. Then he takes on motion sensors in public restrooms.

Peter has a surprise for Lois, but not the kind she would necessarily hope for.

Who is The Real Stig? There can be only one!
When they met Stig Hoefnagel, an upcoming kiteboarding talent, the directors immediately linked his name with the mysterious race-car persona in Top Gear. And so, the idea of a race was born that combines wheels and water with one common denominator: speed.

Comedian Trevor Noah, who now hosts the Daily Show, compares the differences between England and Africa when it comes to obeying traffic lights. In particular, he doesn't understand why people in England are so obsessed with pressing the button in order to get the "walk" signal.

Sheldon and Amy film their first episode of "Fun with Flags," a show about "the dynamic world of vexillology." However, they keep getting interrupted by Sheldon's roommate Leonard.

Sheldon’s friend actor Will Wheaton agrees to be a special guest on the show. But for Sheldon's girlfriend Amy, who is the director, Will can’t seem to do anything right. She criticizes his acting, leaving Sheldon in an uncomfortable situation.

A scene from Peter Griffin’s past life as Griffin Peterson: He and his friends win over the audience at the local talent show with a song that rips off 1984’s wildly successful comedy “Revenge of the Nerds.”

As another unfortunate special guest falls short of director Amy’s exacting standards, neighbor and "flag virgin" Penny takes a turn, but her attempts to guide Sheldon towards a more relaxed and open style of presenting backfire.