The WORST episodes of The Mr. Peabody & Sherman Show

#1 - Allan Pinkerton

Season 3 - Episode 15 - Aired 10/21/2016

#2 - Lucy Walker

Season 3 - Episode 25 - Aired 10/21/2016

Mountaineering maven Lucy Walker makes history on the Matterhorn.

#3 - Return of the Guapos

Season 3 - Episode 24 - Aired 10/21/2016

The Guapo Brothers' rival talk show steals Peabody and Sherman's audience.

#4 - Nicolas-Joseph Cugnot

Season 3 - Episode 23 - Aired 10/21/2016

The inventor of the world's first automobile is also one of the world's worst drivers.

#5 - Spooktacular

Season 3 - Episode 22 - Aired 10/21/2016

A spook-tacular show turns Peabody and Sherman into monsters.

#6 - Enrico Caruso

Season 3 - Episode 21 - Aired 10/21/2016

A time-travelling Peabody steps in to prove opera star Enrico Caruso's innocence.

#7 - Telethon

Season 3 - Episode 20 - Aired 10/21/2016

#8 - Robert Edwin Peary

Season 3 - Episode 19 - Aired 10/21/2016

#9 - This Is Your Life?

Season 3 - Episode 18 - Aired 10/21/2016

#10 - Queen Hatshepsut

Season 3 - Episode 17 - Aired 10/21/2016

#11 - Tree House

Season 3 - Episode 16 - Aired 10/21/2016

#12 - Abraham Lincoln

Season 4 - Episode 24 - Aired 4/21/2017

#13 - Sweet Little Lies

Season 3 - Episode 14 - Aired 10/21/2016

#14 - David Bushnell

Season 3 - Episode 13 - Aired 10/21/2016

#15 - Mouse Hunt

Season 3 - Episode 12 - Aired 10/21/2016

#16 - Ada Lovelace

Season 3 - Episode 11 - Aired 10/21/2016

#17 - Super Sherman

Season 3 - Episode 10 - Aired 10/21/2016

Sherman gains unexplained superpowers when a meteor hits the penthouse.

#18 - Koikawa Harumachi

Season 3 - Episode 9 - Aired 10/21/2016

Comic book inventor Koikawa Harumachi unleashes a literary monster.

#19 - Brain Switch

Season 3 - Episode 8 - Aired 10/21/2016

Everything's off-kilter when Peabody and Sherman attempt to swap brains.

#20 - Mary Anning

Season 3 - Episode 5 - Aired 10/21/2016

After scoring surprisingly low on an IQ test, a time-travelling Peabody meets his match in brainy Mary Anning, the world's first paleontologist.

#21 - Pea Dummy

Season 3 - Episode 4 - Aired 10/21/2016

After scoring surprisingly low on an IQ test, a time-travelling Peabody meets his match in brainy Mary Anning, the world's first paleontologist.

#22 - Jump the Whale Shark

Season 3 - Episode 2 - Aired 10/21/2016

A beachy-keen Sherman squashes a rival by jumping the shark.

#23 - Gaius Maecenas

Season 4 - Episode 4 - Aired 4/21/2017

#24 - The Perfect Perfect Show Again Again

Season 4 - Episode 23 - Aired 4/21/2017

#25 - Seen It

Season 4 - Episode 21 - Aired 4/21/2017