Season 4
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | Are You Ready for Some Zombies? | Feb 26, 2018 |
| 2 |  | Blue Bloody | Mar 5, 2018 |
| 3 |  | Brainless in Seattle (1) | Mar 12, 2018 |
| 4 |  | Brainless in Seattle (2) | Mar 19, 2018 |
| 5 |  | Goon Struck | Mar 26, 2018 |
| 6 |  | My Really Fair Lady | Apr 9, 2018 |
| 7 |  | Don't Hate the Player, Hate the Brain | Apr 16, 2018 |
| 8 |  | Chivalry is Dead | Apr 23, 2018 |
| 9 |  | Mac-Liv-Moore | Apr 30, 2018 |
| 10 |  | Yipee Ki Brain, Motherscratcher | May 7, 2018 |
| 11 |  | Insane in the Germ Brain | May 14, 2018 |
| 12 |  | You've Got to Hide Your Liv Away | May 21, 2018 |
| 13 |  | And He Shall Be a Good Man | May 28, 2018 |