(1957)Directed by Arnold Laven84 minHorror, Science Fiction

“A new kind of terror to numb the nerves!”

Giants Mollusks are released from the earth by an earthquake and start killing people.

Tim Holtas Lt. Cmdr. John 'Twill' Twillinger

Audrey Daltonas Gail MacKenzie

Hans Conriedas Dr. Jess Rogers

Max Showalteras Dr. Tad Johns

HW Harlan Wardeas Lt. Robert 'Clem' Clemens

Gordon Jonesas Sheriff Josh Peters

Mimi Gibsonas Sandy MacKenzie

Marjorie Stappas Connie Blake

Jody McCreaas Seaman Fred Johnson

Dennis McCarthyas George Blake (lab assistant)

Sarah Selbyas Mrs. Simms

Milton Parsonsas Lewis Clark Dobbs

Charles Tannenas Seaman Wyatt (Radioman)

Robert Benevidesas Seaman Morty Beatty

JC John Carlyleas Monster Victim

JC John Closeas Deputy Larry

William Forrestas Admiral Greenhouse

GF Gil Fryeas Deputy Scotty

Joseph Hamiltonas Other Lock Watchman

Charles Herbertas Boy with Morty's Cap

Byron Kaneas Coroner Nate Brown

The Monster That Challenged the World