导演

Arnold Laven

编剧

David Duncan

Pat Fielder

演员

蒂姆·霍尔特

Tim Holt

饰  Lt. Cmdr. John 'Twil

Audrey Dalton

饰  Gail MacKenzie

Hans Conried

饰  Dr. Jess Rogers

Harlan Warde

饰  Lt. Robert 'Clem' Cl

马科斯·肖特

Max Showalter

饰  Dr. Tad Johns (as Ca

Mimi Gibson

饰  Sandy MacKenzie

Gordon Jones

饰  Sheriff Josh Peters

Marjorie Stapp

饰  Connie Blake

Dennis McCarthy

饰  George Blake (lab as

Barbara Darrow

饰  Jody Simms

Robert Beneveds

饰  Seaman Morty Beatty

Michael Dugan

饰  Clarke

Mack Williams

饰  Capt. Masters

Eileen Harley

饰  Sally

Jody McCrea

饰  Seaman Fred Johnson

William Swan

饰  Seaman Howard Sander

Charles Tannen

饰  Seaman Wyatt (radiom

Byron Kane

饰  Coroner Nate Brown

Hal Taggart

饰  Davis, the resort ow

Gil Frye

饰  Deputy Scotty

Dan Gachman

饰  Deputy Brewer

Milton Parsons

饰  Lewis Clark Dobbs

Ralph Moody

饰  Watchman at Lock 57

John Carlyle

饰  Monster Victim (uncr

John Close

饰  Deputy Larry (uncred

William Forrest

饰  The Admiral (uncredi

Joseph Hamilton

饰  The Other Lock Watch

Charles Herbert

饰  Boy with Morty's Cap

Ralph Littlefield

饰  Gatekeeper (uncredit

David McMahon

饰  Patterson (uncredite

Sarah Selby

饰  Mrs. Simms, Jody's m

摄影

Lester White

音效

Charles Althouse

Joel Moss

B.F. Remmington

音乐

Heinz Roemheld

艺术指导

James Dowell Vance

布景

Rudy Butler

化妆

Abe Haberman

Olga Collings

副导演/助理导演

Paul Stader

Maurice Vaccarino

剪辑

John Faure

特技

Robert H. Crandall

Ted Haworth

Augie Lohman

Scotty Welbourne

Paul Eagler

Allan Sloane