1. Return of the Guapos Part 2 (2017)
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.
Release date: 2017-04-21
Season number: 4
Episode number: 1
Runtime: 24 minutes
Director: John Sanford
Writers: Marco Schnabel, Matt Smith, Mike Leffingwell, John T. Reynolds
