View-Master put ThunderCats into stereo in 1985, and it did something no other piece of ThunderCats merchandise did: it adapted a single episode, frame by frame, into twenty one three dimensional pictures. Not a character sampler, not a montage. One story, told in order, in a format that had been showing American children the Grand Canyon since 1939.
The story it picked was Spitting Image, the one where Mumm-Ra grows a fake Panthro.
What is actually in the box
Two products exist and collectors mix them up constantly.
The Gift Set, stock no. 2365, is the boxed version pictured here. Behind the front window sit a red plastic View-Master viewer and the three reels, and the box promises exactly what it delivers: 3-D Viewer, 3 Reels containing 21 3-D Pictures. The barcode on the end flap reads 0 35891 02365 4.
The three reel packet, no. 1052, is the same three reels on a pink and brown blister card with no viewer. That is the version most people owned, because most households already had a viewer, and it is the one that turns up loose in reel lots today.
The reels are identical between the two. If you are buying to complete a run, the packet is the cheap route and the gift set is the display piece.
Reel A, caption by caption
Every View-Master reel prints its own captions in a ring around the spindle hole, and reel A of this set is a shot list of the first act of the episode. Read clockwise:
- A1 “Driller, capture Panthro for me.”
- A2 Driller rides into Panthro’s room.
- A3 and gives Panthro a sleeping potion.
- A4 He takes unconscious Panthro
- A5 back to Mumm-Ra.
- A6 Mumm-Ra makes a mold around Panthro’s body.
- A7 He fills the mold.
Seven frames per reel, three reels, twenty one pictures. The reel also carries its own manufacturing code, 004-842, alongside the packet number 1052 and the copyright line 1985 Telpix, LCI, T. Wolf. That is the same licensing chain stamped on the metal lunch box and on most US ThunderCats merchandise of the period: Telepictures the studio, Leisure Concepts the licensing agent, and Ted Wolf who created the property.
Reel B is partly readable through the front window of the sealed gift set, and it carries the middle act: B6 “Lion-O searches for Panthro on the screen”, B7 “Panthro begins climbing from the chasm”, and a partial frame near the top reading “destroy the villages of Third Earth”. Between them, reels A and B cover the abduction, the clone’s rampage and the real Panthro’s escape, which leaves reel C for the confrontation and the Sword of Omens.
One thing we cannot tell you yet. View-Master built its most famous cartoon reels from hand sculpted three dimensional clay dioramas, photographed with a real stereo camera. By the 1980s the studio was also producing licensed reels from flat animation artwork separated into planes. Which method was used here is not printed anywhere on the packaging, and the frames are too small to call from the sealed box. If you own this set and have looked through it, we would like to know: sculpted figures, or cels on layers? Tell us in the forums and we will update this page with a credit.
The story printed on the box
The narrow end panel carries a full synopsis in tiny serif type, which is the closest thing this set has to an instruction manual. It is worth reading in full because it is a 1985 licensing department’s own summary of a ThunderCats episode:
In his evil Black Pyramid, Mumm-Ra summons Driller to his side. “See this image of the Thundercat Panthro in my magic pool, Driller? Bring him to me!” Driller drills his way underground to the Cats’ Lair. There he gives Panthro a sleeping potion and captures him.
Back in Mumm-Ra’s tomb, a mold is made of Panthro’s unconscious body. Mumm-Ra fills the mold and WHAM! CRASH! a spirit ghost brings a clone of Panthro to life. Then Mumm-Ra drops the body of the real Panthro into the Bottomless Chasm.
“Go destroy the villages of the Third Earth,” Mumm-Ra orders the false Panthro. “The Thundercats will be blamed for the destruction.” The evil clone starts fires in the fields; he destroys fishing boats. Lion-O learns of the trouble and leaves the Cats’ Lair to see what is going on. He finds the real Panthro who has just climbed from the Bottomless Chasm. Together they go to the village which the clone has set afire. The villagers will not believe a clone has done the damage. Even Lion-O is confused. But when the clone and the real Panthro begin fighting, Lion-O uses the Sword of Omens against the clone. He knows the Sword would strike an impostor, but not a real Thundercat. With Mumm-Ra’s evil clone destroyed, the Thundercats help the villagers rebuild. “I’m glad you’re on our side, Panthro,” says Lion-O.
Two things stand out against the episode itself. The box never names Hammerhand, whose angry spirit is what animates the clone on screen and who returns at the end to smash the mold. The write up reduces him to “a spirit ghost”, which flattens the best beat in the story. And the box spells the property as one word, Thundercats, throughout, while the logo six inches away spells it ThunderCats. Licensed copy in 1985 was rarely proofed against the style guide.
The art on the panels
The gift set is painted on every face, which is unusual for a View-Master box of this era and is a large part of why it displays well.
The front carries Lion-O and Snarf on the left, Mumm-Ra in his hooded Ever-Living form on the right, and the LOOK and SEE in 3-D flash pointing at the viewer through the window. One tall side panel has Driller leaping a chasm with Mumm-Ra flying above him in full green and red. The other shows the abduction itself: Driller pinning Panthro while a jar labelled SANDS SLEEP spills its contents across the floor. That jar is the “sleeping potion” of caption A3 and of the box synopsis, and it is a nice piece of evidence that the panel art was drawn from the finished episode rather than from a script.
Who actually made it, and who did not
This site listed the manufacturer as Tyco Toys for years. That is wrong, and the box is the proof.
The back of every panel reads View-Master International Group, Inc., Portland, Oregon 97207-0490 and Made in U.S.A. View-Master International was the independent Portland company that ran the brand through the early and middle 1980s; it bought Ideal Toy in 1984 and traded afterwards as the View-Master Ideal Group. Tyco Toys did not acquire View-Master Ideal until 1989, four years after this set shipped. Any 1985 View-Master product attributed to Tyco is an attribution borrowed from a later era.
The Portland address matters for a second reason. It means these reels were photographed, mounted and packed in Oregon, not offshore, in the last stretch of View-Master’s run as an American manufacturer.
The window on the back
Look at the back of the gift set and there is a small horizontal cut out with a strip of reel visible through it, captioned LOOK THROUGH OTHER SIDE WHILE DIRECTING TOWARDS LIGHT. It is a try before you buy window. A kid in a 1985 toy aisle could hold the sealed box up to the ceiling fluorescents and see three real frames of the episode, in colour, without opening anything. Packaging engineering as sales pitch.
Collecting notes
- Completeness is everything. A gift set with the viewer missing is worth a fraction of a full one, and the viewer is the first thing to walk. Check the window before you bid.
- Viewer colour. The 1985 gift set shipped a red viewer with an orange advance lever, as pictured. Sets turn up with a blue or brown viewer swapped in from another era; it is not what left the factory in this box and it changes the value.
- Reels get separated. Because the packet version was so common, single ThunderCats reels appear constantly in mixed lots on eBay. If you are patient, a complete A, B and C set can be assembled from loose reels for far less than a sealed packet.
- Check for the 1052 and 004-842 codes on the reel face. Reels from other properties in the same brown and pink card style get mislisted as ThunderCats by sellers working from the card alone.
- Sun damage. The pink blister card fades badly. A packet with a strong pink field has been stored in the dark and is a better buy than one that photographs pale.
- Price tag residue. The example here still carries its original store tag on the back panel. Purists remove them, and they should not. A period price sticker is provenance.
Related
The Driller and the Panthro clone story is Spitting Image; Driller comes back for Return of the Driller. Other 1985 US licensees in the same family of merchandise include the Aladdin metal lunch box, which carries the same Telpix, LCI, T. Wolf copyright line.
Photographs of the gift set, viewer and reel packet in this entry are from a private collection. This is a vintage item, long out of production, and is not sold in stores.
In collaboration with Big Bad Toy Store
The same three characters, on your shelf today
Reel A is Mumm-Ra, Driller and Panthro, and Lion-O settles it on reel C. Super7 has been running that cast as 7 inch ULTIMATES! figures since 2019. All three below were in stock at Big Bad Toy Store when this page was last checked, on 15 August 2026.
Some links on this page are affiliate links that support thundercats.org.
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In stock Save 45% Lion-O ULTIMATES! LED Eyes The Lord of the ThunderCats with light up eyes, the Sword of Omens and swappable heads and hands. $39.59 $71.99Buy at BBTS → Our page on this figure -
In stock Save 10% Panthro ULTIMATES! Ver. 2 The ThunderCat the View-Master reels are about, with the nunchaku and alternate heads and hands. $44.99 $49.99Buy at BBTS → Our page on this figure -
In stock Mumm-Ra ULTIMATES! Old Man The decrepit form Mumm-Ra keeps between transformations, from the Wave 15 line up. $64.99 Buy at BBTS → Our page on this figure
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