The Monster That Challenged the World (1957) | Full Cast

Arnold Laven

DIRECTOR

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 Laven

Sally

Don Ames

Sailor (uncredited)

Robert Benevides

Sonarman 2nd Class Morty Beatty (uncredited)

John Carlyle

Monster Victim (uncredited)

John Close

Deputy Larry (uncredited)

Sue Collier

Secretary (uncredited)

Walt Davis

Sailor (uncredited)

Harry Denny

Restaurant Patron (uncredited)

Michael Dugan

Clark (uncredited)

Billy Engle

Waiter (uncredited)

William Forrest

Rear Adm. Greenhouse (uncredited)

Gil Frye

Deputy Scotty (uncredited)

Dan Gachman

Deputy Brewer (uncredited)

Joseph Hamilton

Lock Watchman (uncredited)

Charles Herbert

Boy with Morty's Cap (uncredited)

Shep Houghton

Helicopter Crewman (uncredited)

Byron Kane

Coroner Nate Brown (uncredited)

Dennis McCarthy

George Blake - Lab Assistant (uncredited)

David McMahon

Patterson (uncredited)

Ralph Moody

Lock 57 Watchman (uncredited)

Milton Parsons

Lewis Clark Dobbs (uncredited)

Sarah Selby

Mrs. Simms (uncredited)

William Swan

Seaman Howard Sanders (uncredited)

Hal Taggart

Davis - Resort Owner (uncredited)

Charles Tannen

Radioman Wyatt (uncredited)

Dale Van Sickel

Deputy (uncredited)

Mack Williams

Capt. Masters (uncredited)