ThunderCats poster

Where to watch

Each link opens a search on that service. Checked 13 October 2026.

Streaming data from JustWatch

ThunderCats

2011–2012 · TV Show · 30 min episodes · 1 season
A

MEANRANK

80/100

Averaged across 4 ratings · 8.6K votes

Every rating

IMDb’s figure comes from IMDb’s own data file, which we re-read about once a month.

Compare Trailer

After his home kingdom is destroyed by the ancient devil priest Mumm-Ra, the young Thundercat Lord Lion-O leads a team of survivors as they fight evil on Third Earth.

Details

Released
29 July 2011
Country
United States, Japan
Language
English
Episode length
30 min
Rated
TV-PG
Episodes
26 across 1 season

This title elsewhere

Will Friedle

Will Friedle

Lion-O (voice) / Lion-O / Leo (voice)

Kevin Michael Richardson

Kevin Michael Richardson

Panthro / Sauro (voice) / Panthro / Lynx-O / Lizard (voice) / Panthro / Lizard (voice) / Panthro / Ancient Spirits of Evil (voice) / Panthro / Avistan Guard (voice) / Panthro (voice) / Panthro / Mordax (voice) / Panthro / Anet (voice) / Panthro / Sword Judge (voice) / Panthro / Lizard +4 more

Matthew Mercer

Matthew Mercer

Tygra / Kask (voice) / Tygra / Blind Swordsman (voice) / Tygra / Driller (voice) / Tygra (voice)

Emmanuelle Chriqui

Emmanuelle Chriqui

Cheetara (voice)

Satomi Korogi

Satomi Korogi

Snarf (voice)

Madeleine Hall

Madeleine Hall

WilyKit (voice)

Eamon Pirruccello

WilyKat (voice)

Robin Atkin Downes

Robin Atkin Downes

Mumm-Ra (voice) / Javan (voice) / Addicus / Lizard (voice) / Mumm-Ra / Addicus (voice) / Mumm-Ra / Addicus / Avistan Guard (voice) / Mumm-Ra / Capt. Koinelius Tunar (voice)