The Monster That Challenged the World
“A new kind of terror to numb the nerves!”
Synopsis
Giants Mollusks are released from the earth by an earthquake and start killing people.
Credits
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How many hands made this film
The scale of the collaboration
Principal cast & crew: 19
These are the principals we have on file — the full crew ran to the hundreds. Every film this size was made by far more hands than any credits list ever names.
Why a floor?
This is a minimum, not a total. We only count the credits we’ve captured so far, and coverage is uneven — a blockbuster might show a few hundred names while another of the same size shows a couple dozen. The real crews all ran into the thousands. The number here only grows as full credits are enriched — so we frame it as a floor, never a headcount.
Craft leads on file
Edited by John FaureShot by Lester WhiteScored by Heinz Roemheld
Box Office
1957 · Box office
Produced on a $200K budget
Production budget
$200K
Also known as
- Alarm für Sperrzone 7de
- El monstruo que retó al mundoes
- Il mostro che sfidò il mondoit
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Cast & Crew
19 unique people credited
Top billed cast
Tim Holt
as Lt. Cmdr. John 'Twill' Twillinger
Audrey Dalton
as Gail MacKenzie
Hans Conried
as Dr. Jess Rogers
Barbara Darrow
as Jody Simms
Max Showalter
as Dr. Tad Johns
Harlan Warde
as Lt. Robert 'Clem' Clemens
Gordon Jones
as Sheriff Josh Peters
Mimi Gibson
as Sandy MacKenzie
Marjorie Stapp
as Connie Blake
Jody Mccrea
as Seaman Fred Johnson
Directors
1Writers
2Producers
2Other crew
4Parents Guide
AI Personalities
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