While "ThunderCats Roar" officially began airing on December 3, 2021 the first two episodes of the show were released earlier on the "Cartoon Network" app on November 20, 2021.
Broadcasted episodes[]
| # | Title | Airdate |
| 1.01 | Exodus, Part One | December 3, 2021 |
| 1.02 | Exodus, Part Two | December 3, 2021 |
| 1.03 | The Legend of Boggy Ben | December 10, 2021 |
| 1.04 | Prank Call | July 18, 2022 |
| 1.05 | Driller (2020 Episode) | July 25, 2022 |
| 1.06 | Secret of the Unicorn | August 1, 2022 |
| 1.07 | Panthro Plagiarized! | August 8, 2022 |
| 1.08 | Warrior Maiden Invasion | August 15, 2022 |
| 1.09 | Lost Sword | August 22, 2022 |
| 1.10 | The Horror of Hook Mountain | August 29, 2022 |
| 1.11 | ThunderSlobs | March 13, 2023 |
| 1.12 | Working Grrrl | March 20, 2023 |
| 1.13 | Mandora - The Evil Chaser (2020 Episode) | March 27, 2023 |
| 1.14 | Dr. Dometone (2020 Episode) | April 3, 2023 |
| 1.15 | Study Time | April 10, 2023 |
| 1.16 | Mumm-Ra, The Ever-Living | April 17, 2023 |
| 1.17 | Berserkers (2020 Episode) | April 24, 2023 |
| 1.18 | Jaga History | May 1, 2023 |
| 1.19 | Barbastella | May 8, 2023 |
| 1.20 | Adopt a Jackal | May 15, 2023 |
| 1.21 | Summer Fun Day! | May 22, 2023 |
| 1.22 | Safari Joe (2020 Episode) | May 29, 2023 |
| 1.23 | Ratar-O (2020 Episode) | June 5, 2023 |
| 1.24 | Prince Starling's Quest | June 12, 2023 |
| 1.25 | Lion-S | June 19, 2023 |
| 1.26 | Snarf's Day Off | June 26, 2023 |
| 1.27 | Mumm-Ra of Plun-Darr, Part 1 | July 3, 2023 |
| 1.28 | Mumm-Ra of Plun-Darr, Part 2 | July 3, 2023
(11:30pm) |
| 1.29 | Mandora's Law | July 10, 2023 |
| 1.30 | Thunder Road | July 17, 2023 |
| 1.31 | Corporate Buyout | July 24, 2023 |
| 1.32 | Hachiman (2020) | July 31, 2023 |
| 1.33 | Schnorp | August 7, 2023 |
| 1.34 | Berb-cules | August 14, 2023 |
| 1.35 | Pumm-Ra (2020 Episode) | August 21, 2023 |
| 1.36 | King of the Machines | August 28, 2023 |
| 1.37 | Sword Heist | September 4, 2023 |
| 1.38 | Claudus (2020 Episode) | September 11, 2023 |
| 1.39 | Telethon | September 18, 2023 |
| 1.40 | Mall-Ra | September 25, 2023 |
| 1.41 | Eclipsorr | October 2, 2023 |
| 1.42 | Wizz-Ra (2020 Episode) | October 9, 2023 |
| 1.43 | ThunderDogs | October 16, 2023 |
| 1.44 | Mini Mongor | October 23, 2023 |
| 1.45 | Swampy Johnny | October 30, 2023 |
| 1.46 | Tygra's Garden | November 6, 2023 |
| 1.47 | The Space Beam | November 6, 2023 |
| 1.48 | Plundsmas | November 13, 2023 |
| 1.49 | Killing Time | November 13, 2023 |
| 1.50 | Grune (2020 Episode) | November 20, 2023 |
| 1.51 | The First Thundsgiving | November 23, 2023 |
| 1.52 | Mandora Saves Christmas | December 19, 2023 |