Is The Brain That Wouldn't Die (1962) public domain?

The evidence we relied on to restore, describe and publish it — in full, so you can check it.

Public domain in the United States

The finding, and the working behind it

US public domain by failure to renew. The print carries a copyright notice -- the end card at 82:28, pulled at full resolution, reads 'THE HEAD THAT WOULDN'T DIE / THE END / COPYRIGHT MCMLX REX CARLTON PRODUCTIONS' -- so the no-notice route is not the basis and the renewal test is. MCMLX is 1960, which puts the 28th-year renewal window at 1987-88, fully inside the Copyright Office online catalogue, where a nil result is evidence rather than an absence of searching. No renewal registration exists under either title, under the studio (American International) or under the producer (Rex Carlton). Searched under BOTH titles because the film carries both: the main title says BRAIN and the end card says HEAD, and a search run against one has searched half the film. Released 1962, shot 1959. Verified 3 September 2026; the search queries and their nil results are kept with the master in rights.json. Open item, which does not change the answer: the original 1962 registration in the printed Catalog of Copyright Entries, which the online database does not reach -- an unrenewed work is public domain whether or not it was registered.

How to check this yourself

Everything above is drawn from public records. None of it requires our word:

The Catalog of Copyright Entries, the Copyright Office’s printed registration and renewal volumes, scanned and searchable at the Internet Archive and at the Online Books Page. Registration numbers beginning LP or MP are film entries.
The Copyright Office online records at copyright.gov, which are complete from 1978 and therefore decisive for any renewal that fell due from then on.
The NFPF Field Guide to Sponsored Films, for the industrial and educational titles, which records copyright status entry by entry.

The copy, and what we changed

The print we started from: The source print for The Brain That Wouldn't Die on archive.org
Researched: 2026-09-03
What we did to the print: 291 audio description cues, Kokoro am_michael, seated by measured length in measured dialogue pauses: 0 overlaps, 0 cues outside a pause. Narration 17.1 min over an 82.9 min runtime. Delivery peak -4.5 dBTP. Tape Territory bumper joined at +5.005s without re-encoding the picture. Shipped as two files split from one master by stream copy -- described (a:0) and original (a:1) -- with the described track carrying disposition:descriptions and a track title, which is the EN 301 549 cl. 7.2 selection flag and the flag a 47 CFR 79.105 apparatus reads. 79.105 binds player and device manufacturers, not producers; the programming rule that applies here is 47 CFR 79.3.

What this does and does not mean

This is a finding about United States copyright, made in good faith from the public record. Copyright terms differ by country, and a film in the public domain here may still be protected elsewhere.

A negative search proves that no record was found, which is not identical to proving that no record exists. The Copyright Office says as much about its own catalogs. Where a search could not be decisive we say so above rather than rounding it up to certainty.

Restoring a public domain film gives nobody any new rights over the film, including us: this print is free to take, use and pass on, exactly as the original is.

The audio description is not part of that. It is an original work written and recorded by Always on Top Entertainment LLC — free to listen to here, and licensed separately for reuse. If you hold a right in this film and we have it wrong, write to mike@tapeterritory.com and we will take it down while we check.

Watch it

The Brain That Wouldn't Die (1962) is free to watch here, restored and audio described, with no account and no advertising.

Why we did this research

Establishing what may be published is the first step before restoring a film and writing an audio description for it. That is what this site is for, and we do the same work on commission — audio description and captioning, with published rates.