LJN Toys
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LJN Toys, Limited was an American toy company and video game publisher that was founded in 1970 by Jack Friedman. The name LJN came from the initials of Lewis J. Norman, the reverse of Norman J. Lewis, whose toy company had employed Friedman as a sales representative in the 1960’s. LJN manufactured toy lines and released battery operated water guns, video games based on licensed properties from movies, television shows, and celebrities. It was headquartered in Midtown Manhattan, New York City, and later in Lyndhurst, New Jersey.
LJN’s ThunderCats toyline is loved amongst collectors not just for the great toys themselves but also the many different areas to collect – from packaging variations to foreign figures, there’s a lot to learn about this great line of figures! In this section we delve deeper into the background of the toyline, where it was sold, and many other articles of interest.
SERIES I – 1985
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GOOD THUNDERCATS LION-O [Orange Hair Variant] EVIL MUTANTS Mumm-Ra |
VEHICLES Thundertank CREATURES ACCESSORIES |
SERIES II – 1986
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GOOD THUNDERCATS Lion-O COMPANIONS Wilykit ACCESSORIES |
EVIL MUTANTS Mumm-Ra RATAR-O [ Silver Sais w/eyes] BERSERKERS Hammerhand VEHICLES Thunderclaw PLAYSETS Cats Lair MAIL-IN EXCLUSIVE |
SERIES III – 1987
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GOOD THUNDERCATS LION-O EVIL MUTANTS Mumm-Ra RAMPAGERS |
CREATURES TWO PACKS Thunderwings Lion O LASER SABERS TRANSPORTERS |
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The LJN Thundercats toy line only ran for 3 years, but in that short space of time a substantial amount of figures and vehicles had been released. Most of these figures and vehicles had colour or even actual sculpt changes come each release, especially the second series Tygra which was a completely different sculpt!
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GOOD THUNDERCATS LION-O TYGRA SNOWMAN of HOOK MOUNTAIN TUSKA WARRIOR HACHIMAN BENGALI PUMYRA JAGA |
EVIL MUTANTS MUMM-RA MONKIAN JACKALMAN VULTUREMAN RATAR-O CAPT. SHINER SAFARI JOE CAPT. CRACKER MONGOR |
COMPANIONS SNARF MA-MUTT WILYKIT WILYKAT BERBIL BILL BERBIL BELLE BERBIL BERT
CREATURES ASTRAL MOAT MONSTER TONGUE-A-SAURUS |
BERSERKERS HAMMERHAND TOP SPINNER RAMBAM CRUNCHER
RAMPAGERS THE STINGER DRILLER |
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As said, the LJN toyline has it’s fair share of variants, but some collectors also hunt a related, but different breed of ThunDerCats toys. They are the flawed, the warped, the undocumented, the unpainted, THE ODD! Unlike variants, these oddities are the results of mistakes and errors made during the procuction process and are either a one-off or released in a very limited number.
Stay tuned for more!
LJN employed several mail-away offers to help promote their ThunderCats line – this article contains information about these, including the well-known Mail-Away Mumm-Ra figure, and also a detailed look at the British Thunder Warriors fan club!
A detailed look at all the different cardbacks used in the packaging of the ThunderCats toys. Ever wonder about the difference between an 8-back and 14-back? Find out all about that and more in this informative article!
A detailed look at all the different name stickers used on the packaging of the ThunderCats toys.
The vintage ThunderCat line is becoming increasingly populair with toy collectors all over the world, a new collector is born every day. The secondary market is flooded with figures, vehicles and accessories. With all these items to choose from, there are a few things to keep in mind while looking for your next big buy!
Toy Background – A Closer Look at the LJN Toyline
An overview of the ThunderCats toyline created by LJN, its origins and more!
Toy Advertisements (Coming Soon!)
As with all leading 1980s toylines, ThunderCats was marketed aggressively both on TV and in print. This article showcases some of the TV commercials and print ads that were used to promote the line.
ThunderCats were a huge hit in the 1980s, not least of all in the UK where they had a strong presence on toy shelves and elsewhere – find out more in this great article!
More on the LJN Toy Line
Deeper reading on LJN’s ThunderCats line — manufacturing, distribution, and marketing.
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A Look Back at the LJN Toy Line Neil’s long-form essay on how the line came together, from Telpix licensing through Rainbow Toys’ UK manufacturing. |
Distribution Overseas Where the line shipped beyond the US — Bandai in Japan, Glasslite in Brazil, Bandeirante, UNITOYS, and more. |
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US vs UK Side-by-side packaging, sculpt, and cardback differences between US and UK releases. |
ThunderCats at UK Retail UK toy-shop fixtures, store display photography, and the Rainbow Toys distribution story. |
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Toy Advertisements Print and TV-spot adverts LJN ran for the line in the late 1980s. |
ThunderCats Toy Instructions The instruction sheets that shipped inside vehicle and playset boxes. |


