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.
Shelby, Peabody and Sherman's biggest fan, accidentally gets sucked into the show. Queen Isabella falls for a scam and loses all her money.
Peabody's non-talking dog parents arrive for an unexpected visit. Galileo makes the world go dark when he crashes his spaceship and breaks the sun.
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.
During an overnight camping trip, the kids must use their survival skills after Emma and Xander get lost in a cave.
Sherman accidentally finds the cure for a prehistoric bird flu that's turning everyone blue. Zeus's Titans face off against a gawky geek squad.
A pair of flies experience the highs and lows of life - finding success, failure, love and loss over the course of just a few hours. A self-conscious carriage horse is encouraged to let it out by a peer. Bodega-dwelling cats rap.
Ken's confidence as a medical expert witness is shattered when the plaintiff's lawyer shreds his credibility on the stand Dave gets Allison's help to sew a designer dress for Molly.
West receives a mysterious package from London, England, which leads to a big surprise for the bros. Noah and Amanda collaborate on a song.
Sarah believes the killer is using the seven deadly sins as part of their plan and is disappointed by the police chief's lack of responsiveness. Unfortunately Sarah's attempt to investigate the murders leads to misfortune.
Elena and Clay take on a deadly new foe to save Marsten Paige and Nick try to find the cause of Rocco's magical outbreaks Katia tries to save her family.
Thomas does not wait for his load of pipes to be tied down at the shunting yards and when he rounds a sharp bend, the pipes fall off his flatbed and Hiro derails. Thomas feels guilty, especially when he fears the Steamworks will not have any spare parts for him. Wanting to help his friend, Thomas ventures into Hiro's old hideout to see if he can try to salvage some left behind parts for Hiro.
Michael gets messy in New Orleans with a bacon-onion jam, Brie and brioche brunch burger, that's served with creamy crabmeat mac and cheese. Later, in San Antonio, he devours a massive meatloaf sandwich, wrapped in crispy bacon and drenched with an egg.
Tensions between the girls come to a head as Gene finally takes her GED and Billie tries to fulfill her dream of becoming a college teacher.
Annabelle devises a plan to bring harmony back to the girls' band. When Mary tries to cheer Isaac up on his birthday, he makes a confession to her.
Dan Harmon and his assistant Spencer Crittenden create clones of famous people in history and introduce them to the modern world for 6 hours while asking questions.
Follow the men of Tanana, Alaska, through the seasons as they navigate daily life in this remote Yukon River village.