ThunderCats poster
Where to stream

ThunderCats

8.219854 seasonsTV-Y7TV SeriesAnimationSci-Fi & FantasyAction & Adventure

The inhabitants of the planet Thundera evacuate just before it is destroyed. They were pursued by a band of mutants. All but one of their escape ships was destroyed. Only a small group of Thunderians (Thundercats) remained. With only half…

ProducersJules Bass·Arthur Rankin, Jr.

Where to watch

HuluHulu
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Return to Thundera (1)
Sep 4, 1989 6.0
E2
Return to Thundera (2)
Sep 5, 1989 6.0
E3
Return to Thundera (3)
Sep 6, 1989 6.0
E4
Return to Thundera (4)
Sep 7, 1989 6.0
E5
Return to Thundera (5)
Sep 8, 1989 6.0
E6
Leah
Sep 11, 1989 6.0
E7
Frogman
Sep 12, 1989 6.0
E8
The Heritage
Sep 13, 1989 6.0
E9
Screwloose
Sep 14, 1989 6.0
E10
Malcar
Sep 15, 1989 6.0
E11
Helpless Laughter
Sep 18, 1989 6.0
E12
Cracker's Revenge
Sep 19, 1989 6.0
E13
The Mossland Monster
Sep 20, 1989 6.0
E14
Ma-Mutt's Confusion
Sep 21, 1989 6.0
E15
Shadowmaster
Sep 22, 1989 6.0
E16
Swan Song
Sep 25, 1989 6.0
E17
Touch of Amortus
Sep 26, 1989 6.0
E18
The Zaxx Factor
Sep 27, 1989 6.0
E19
Well of Doubt
Sep 28, 1989 6.0
E20
The Book of Omens
Sep 29, 1989 6.0

Cast

Larry Kenney
Larry Kenney
Lion-O / Jackalman (voice)
Peter Newman
Peter Newman
Tygra / WilyKat / Monkian (voice)
Earle Hyman
Earle Hyman
Panthro (voice)
Lynne Lipton
Lynne Lipton
Cheetara / WilyKit (voice)
Earl Hammond
Earl Hammond
Mumm-Ra / Jaga / Vultureman (voice)
Bob McFadden
Bob McFadden
Snarf / Slithe (voice)
Gerrianne Raphael
Gerrianne Raphael
Pumyra (voice)
Doug Preis
Doug Preis
Alluro (voice)

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ThunderCats — streaming FAQ

Which OTT platform streams ThunderCats?

ThunderCats is streaming on Hulu in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is ThunderCats on Netflix?

No, ThunderCats is not on Netflix in United States as of August 2026. It's currently on Hulu.

Is ThunderCats on Amazon Prime Video?

ThunderCats isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch ThunderCats for free?

ThunderCats is available on Hulu in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in ThunderCats?

ThunderCats has 4 seasons in total (130 episodes). The series concluded in 1989.

Are all episodes of ThunderCats out yet?

Yes — all 130 episodes across 4 seasons of ThunderCats are out and available to stream.

Is there a Season 5 of ThunderCats?

No — ThunderCats ended after 4 seasons, so there is no Season 5.