Peabody and Sherman's first show goes off the rails when their celebrity-crazed neighbors won't leave. Napoleon throws a temper tantrum over dessert.

Sherman goes gaga when his favorite snack in the world, Guapo Taco Pudding, sponsors the show. Beautiful Cleopatra turns out to be a belching queen.

Peabody and Sherman accidentally create a black hole after skipping their chores. Winston Churchill hides in a baby nursery to avoid work.

Christine tries to impress her twin sister by pretending to host the show and marry Peabody. Lady Godiva hides in a cake and joins a drum circle.

Sherman lets Mr. Hobson ride Captain Cools to beat Joan of Arc in a jousting competition. John Sutter creates a pig rush to discover the gold rush.

Sherman is determined to set a world record. When Easter Island's famous statues come to life, it's clear that King Hotu Matu'a has something to hide.

Pudgy Peabody can't stop eating. Spanish conquistador Ponce de León is looking for the Fountain of Youth, but he has a very short attention span.

Nostradamus delivers a cryptic riddle on Family Fun Night. In 1805, Sacagawea helps Peabody and Sherman track down explorers Lewis and Clark.

Sherman gains unexplained superpowers when a meteor hits the penthouse. Messy math whiz Ada Lovelace writes the code for the world's first computer.

A mouse on the loose in the penthouse makes Peabody's skin crawl. The inventor of the world's first submarine sets out to find a sea monster.

A visit from Johnny Appleseed turns the studio into a woodsy wonderland. Self-absorbed pharaoh Queen Hatshepsut opens up the world’s first zoo.

The Guapo Brothers offer to give Peabody and Sherman their show back. But first, they'll have to capture Jesse James, Belle Starr and Genghis Khan.

With the outlaws still on the loose, Peabody rushes to protect the Federal Reserve Bank while Sherman attends a school friend's birthday party.

A loose-toothed Sherman sees America's first dentist. Peabody and Sherman fly to the 1970s to find a Golden Record for NASA's Voyager launch.

Bring Your Kids to Work Day brings chaos into the studio. Famed Viking explorer Leif Erikson offends Odin with his sophisticated tastes.

The neighbors lobby to perform live on the last show of the season. Abraham Lincoln needs to get to Gettysburg ... but he doesn't know the address.