|Season 1, Episode 18|
|First Kentucky Derby||Stanley and Livingstone|
Pt Barnum is the 18th episode of MR. Peabody and Sherman.
Mr. Peabody and Sherman travel to meet PT Barnum and see his circus. But some trapeze sabotouers are up to no good and want to ruin the show for everyone.
- PT Barnum is one of the founders of the Barnum and Bailey circus which travels all across America.