ThunderCats is an anime series in the Thundercats franchise
The content below is entirely editable.

The 2011 ThunderCats series is a modern reboot of the 80's fantasy action adventure show created by Tobin Wolf.


ThunderCats is an American animated fantasy action-adventure series, with animation provided by the Japanese animation studio Studio 4C. It is a reboot of the 1985 television series, and it focuses the adventures of a group of cat-like humanoid aliens living on the planet Thundera and trying to defeat Mumm-Ra the Everliving, who took over the Thunderian throne and killed Claudus, the father of the main character, Lion-O. He is joined by the rest of the surviving Thunderians; female warrior Cheetara, Lion-O's brother Tygra, and later, twins WilyKat and WilyKit.

The first two episodes aired on July 29th on Cartoon Network. Four more are announced to come out during August.



Lion-O voiced by Will Friedle (English)

Specialty: Leadership/Swordsman

Tygra voiced by Matthew Mercer (English)

Specialty: Stealth

Cheetara voiced by Emmanuelle Chriqui (English)

Specialty: Speed

Wilykat voiced by Eamon Pirruccello (English)

Specialty: Agility/lockpick/thief

Wilykit voiced by Madeleine Hall (English)

Specialty: Agility/music/thief

Panthro voiced by Kevin Michael Richardson (English)

Specialty: Strength/mechanic/military strategy

Pumyra voiced by Pamela Adlon (English)

Specialty: Marksmanship

Snarf voiced by Satomi Kōrogi (English and Japanese)

Specialty: Loyal pet

Mumm-Ra and his men

Mumm-Ra voiced by Robin Atkin Downes (English)

Specialty: Black Magic/Immortal Evil

Slithe voiced by Dee Bradley Baker (English)

Specialty: Tracking/Lizard General

Grune voiced by Clancy Brown (English)

Specialty: Combat Strategist/Thunderian General/Traitor Thundercat

Addicus voiced by Robin Atkin Downes (English)

Specialty: Strength/Monkey General

Kaynar voiced by Dee Bradley Baker (English)

Specialty: Psychopath/Jackal General

Ratar-O voiced by Carlo Rota (English)

Specialty: Torture/Rat General


Jaga voiced by Corey Burton (English)

Claudus voiced by Larry Kenney (English)


Series Credits
Person Name Episode Count
Kazuyoshi Takeuchi
Takuo Tominaga
Yoshiharu Ashino
Shichi Matsumi
Takashi Nakamura
Koji Watanabe
Masayuki Katou
Sadahiko Sakamaki
Takahiro Tanaka

To edit the cast, go to an episode page.

Original US Poster Art

General Information Edit
Name ThunderCats
Name: サンダー・キャッツ
Romaji: Sandaa Kyattsu
Publisher Studio 4°C
Start Year 2011
Add a new genre
Add a new theme
Aliases ThunderCats 2011
Top Rated Lists
Added by EganTheVile1 a list of 808 items by EganTheVile1
Quick Picks Anime Merchandise with BigHeart711 a list of 313 items by takashichea
Franchise Edit
Similar Edit
We don't have any info about ThunderCats's related seriess. Help us fill it in!
Top Editors
Mandatory Network

Submissions can take several hours to be approved.

Save ChangesCancel