Thundarr the Barbarian (1980): the post-apocalypse cartoon that still rules

Thundarr the Barbarian premiered in October 1980 and ran for two seasons, becoming the kind of show you raced home or woke up early to watch. The premise was wild: a wizard named Sabian accidentally destroyed the moon, plunging Earth into a dark age of sorcery and chaos. Centuries later, a barbarian named Thundarr emerges from the ice with a magical sun-sword, teams up with a princess named Ariel and a half-man, half-ape named Ookla, and spends every episode fighting wizards, monsters and the remnants of the old world gone wrong.

The show was created by Steve Gerber, the comic-book writer behind Howard the Duck, and it had the energy of a sword-and-sorcery pulp novel crammed into 30 minutes. That meant wild premise-of-the-week storytelling: one episode you're fighting a demon, the next you're in a city of mutants, the next you're battling a sorcerer riding a pterodactyl. The voice cast—led by Robert Ridgely as Thundarr—gave it a fun, campy edge that never felt like it was winking at kids; it just committed to the bit.

Watch it: Thundarr the Barbarian: Complete Series DVD on Amazon (Watch the full 1980s run that defined Saturday mornings with solid picture quality and all episodes in one set.)

What made it work

The show nailed the balance between adventure and humor. Thundarr was genuinely heroic and capable, but the world around him was absurd enough to be funny without trying too hard. The designs were colorful and weird—post-apocalyptic but optimistic, like the world had been broken and rebuilt into something stranger and better. Ookla the Mok was a loyal sidekick who didn't talk much, which meant Ariel got to be smart, capable and funny in a way princesses rarely were in cartoons. The sun-sword was also just a cool weapon: not a lightsaber, not a regular sword, but something that felt earned and specific to the world.

The opening theme is still a earworm. If you watched it then, you remember it; if you're hearing it for the first time, it'll stick with you.

What holds up and what doesn't

The writing and world-building hold up surprisingly well. The episodes move fast, the stakes feel real, and the show respects the intelligence of its audience. The animation, like most Saturday-morning cartoons of the era, is limited and sometimes janky by modern standards, but that's not a flaw—it's the aesthetic. The voice acting is solid and committed.

Where it shows its age is in pacing. Modern cartoons move faster; Thundarr takes its time, and some episodes drag a bit. That's not a deal-breaker for grown-ups who remember the era, but it's worth knowing if you're introducing it to someone who grew up on faster-cut modern shows.

The toys that sold

Kenner released a line of action figures and vehicles in 1980 and 1981 to capitalize on the show's popularity. The figures were about 3¾ inches tall and came with accessories; Thundarr had his sun-sword, Ariel had her own gear, and there were villain figures too. The toys were solid for the era—good sculpts, fun accessories, and they tied directly to the show. If you collected them then, they're worth hunting down now; if you're curious about the line, check eBay sold listings to see what collectors are paying.

Where to watch it now

The full series is available on DVD, and streaming availability varies by region and service; check your usual platforms first. The DVD releases are the most reliable option for a complete watch-through, and the picture quality is solid for a show of its age.

The verdict for a grown-up

Thundarr the Barbarian earns a 7.5 from IMDb users, and that feels about right: it's not perfect, but it's genuinely fun and creative in ways that still matter. If you loved it as a kid, revisiting it is worth your time—it holds up better than you might expect, and the nostalgia hits different when you're older. If you missed it, it's a solid piece of 1980s adventure television that doesn't require apology or irony. It's just a good show about a barbarian with a sun-sword fighting wizards in a broken world, and sometimes that's exactly what you need.

Parents' guide

Rated TV-Y7 · Best for 6+. Action-adventure cartoon with fantasy violence (sword fights, magical battles, monsters) but no blood or graphic content. No language concerns, sexual content, or substance use. Some episodes feature mildly scary creatures or intense moments, but nothing traumatic. Strong heroic themes and good vs. evil storytelling; respectful treatment of female character (Princess Ariel is capable and smart, not a damsel). Faith-neutral; magic is presented as worldbuilding, not as a message.

Woke or not?

Not woke. The show features a capable, intelligent female character (Ariel) who earns respect through competence and humor, not as a statement—she's simply written well. Thundarr is a strong, heroic male lead. No messaging is forced; the story and characters stand on their own merits.

Quick answers

Was Thundarr the Barbarian a Saturday morning show or weekday syndication?

It premiered as a Saturday morning cartoon on NBC in October 1980 and ran for two seasons. It also appeared in syndication on local stations, which is how many kids caught it after school.

Who created the show?

Steve Gerber, the comic-book writer known for Howard the Duck, created Thundarr the Barbarian. His fingerprints are all over the wild premise and the humor that runs through it.

Are the action figures still collectible?

Yes. Kenner released figures in 1980 and 1981, and collectors still hunt for them. Check eBay sold listings to see current market prices; condition and rarity vary widely.

Does the show hold up if I watch it as an adult?

For the most part, yes. The writing is solid, the world-building is creative, and the voice acting is committed. The animation is limited by 1980 Saturday-morning standards, but that's the aesthetic, not a flaw. Some episodes drag, but the best ones are genuinely entertaining.