THE MONSTER THAT CHALLENGED THE WORLD

Tim Holt

Lt. Cmdr. John 'Twil...

Audrey Dalton

Gail MacKenzie

Hans Conried

Dr. Jess Rogers

Barbara Darrow

Jody Simms

Max Showalter

Dr. Tad Johns

Harlan Warde

Lt. Robert 'Clem' Cl...

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 as...

Sarah Selby

Mrs. Simms

Milton Parsons

Lewis Clark Dobbs

Charles Tannen

Seaman Wyatt (Radiom...

Robert Benevide...

Seaman Morty Beatty

John Carlyle

Monster Victim

John Close

Deputy Larry

William Forrest

Admiral Greenhouse

Gil Frye

Deputy Scotty

David Duncan

História

Arnold Laven

Diretor(a)

Joel Moss

Sound Recordist

Virginia Mazzuc...

Production Assistant

Heinz Roemheld

Conductor

Charles Althous...

Sound Recordist

James Dowell Va...

Art Direction

Jules V. Levy

Produtor(a)

Augie Lohman

Special Effects

Kerwin Coughlin

Casting

Arthur Gardner

Produtor(a)

Lester White

Diretor(a) de Fotogr...

John Faure

Editor(a)

Heinz Roemheld

Original Music Compo...

Pat Fielder

Roteirista

Rudy Butler

Set Decoration

Scotty Welbourn...

Underwater Director ...

Heinz Roemheld

Music Director

Maurice Vaccari...

Assistant Director

Olga Collings

Hairstylist