|Ye Olde Calvin|
|Season 1, Episode 3a|
|Air date||October 29,2016|
"A G.R.O.S.S. War"
"Calvin: The Movie"
Calvin and Hobbes travel to the Middle Ages in Calvin's latest scheme to take over the world.
- This is the first part of the third episode of The Calvin and Hobbes Show.
- Michael Fassbender stars as Sir Gallahad.