演员阵容
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
SallyDennis McCarthy
George Blake (lab assistant)
Sarah Selby
Mrs. Simms
Milton Parsons
Lewis Clark Dobbs
Charles Tannen
Seaman Wyatt (Radioman)Robert Benevides
Seaman Morty BeattyJohn Carlyle
Monster VictimJohn Close
Deputy Larry
William Forrest
Admiral GreenhouseGil Frye
Deputy Scotty
Joseph Hamilton
Other Lock Watchman
Charles Herbert
Boy with Morty's Cap
Byron Kane
Coroner Nate BrownRalph Littlefield
Gatekeeper
David McMahon
Patterson
Ralph Moody
Watchman at Lock 57
William Swan
Seaman Howard SandersHal Taggart
Davis - Resort OwnerMack Williams
Captain MastersDan Gachman
Deputy BrewerMichael Dugan
Clarke艺术
James Dowell Vance
Art DirectionRudy Butler
Set Decoration工作人员
Ted Haworth
OtherRobert H. Crandall
OtherAugie Lohman
Special EffectsNorman Bishop
Technical Supervisor音响
Heinz Roemheld
Original Music ComposerHeinz Roemheld
Music DirectorHeinz Roemheld
ConductorJoel Moss
Sound RecordistCharles Althouse
Sound MixerCharles Althouse
Sound RecordistB. F. Remmington
Sound Recordist摄影
Paul Eagler
OtherLester White
Director of PhotographyScotty Welbourne
Underwater Director of Photography剪辑
John Faure
Editor编剧
David Duncan
StoryPat Fielder
Screenplay导演
制片
Arthur Gardner
ProducerJules V. Levy
ProducerKerwin Coughlin
CastingVirginia Mazzuca
Production Assistant服装与化妆
