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.

Peabody tries to play an Irish jig while trapped in the elevator. Mozart blows his big piano audition and lands everyone in jail.

Sherman begs Peabody to keep a woolly mammoth as his pet. Marco Polo wins three deadly noodle challenges and discovers spaghetti.

Christine won't release Peabody from handcuffs until he lets her sing. The Wright brothers must get their plane back from a flock of angry birds.

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.

Sherman brings back a giant man-baby after he loses a neighbor's son in the WABAC. Blackbeard battles a bully pirate to get his mojo and beard back.

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.

Sherman's scout troop, the Laser Robot Tiger Troopers, earn their merit badges on the show. Mark Twain's gift for gab wins back his lucky typewriter.

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 accidentally finds the cure for a prehistoric bird flu that's turning everyone blue. Zeus's Titans face off against a gawky geek squad.