

The Monster That Challenged the World
1957 · 84 min · Horror, Science FictionNR
A new kind of terror to numb the nerves!
Giants Mollusks are released from the earth by an earthquake and start killing people.
- Director
- Arnold Laven
- Writers
- David Duncan, Pat Fielder
- Released
- June 14, 1957
- Language
- English
Cast

Tim Holt
Lt. Cmdr. John 'Twill' Twillinger

Audrey Dalton
Gail MacKenzie

Hans Conried
Dr. Jess Rogers

Barbara Darrow
Jody Simms

Max Showalter
Dr. Tad Johns
Harlan Warde
Lt. Robert 'Clem' Clemens

Gordon Jones
Sheriff Josh Peters

Mimi Gibson
Sandy MacKenzie

Marjorie Stapp
Connie Blake

Jody McCrea
Seaman Fred Johnson

Wallace Earl
Sally
Dennis McCarthy
George Blake (lab assistant)
Where to watch in the US
Stream
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