导演

Jerry Warren

编剧

John W. Steiner

制片人

Brianne Murphy

Lloyd Nelson

演员

约翰·卡拉丹

John Carradine

饰  Prof. Millard Wyman

Robert Clarke

饰  Craig Randall

Phyllis Coates

饰  Dale Marshall

Allen Windsor

饰  Paul Whitmore

Sheila Carol

饰  Lauri Talbott

George Skaff

饰  Dr. J.R. Matheny

Maurice Bernard

饰  Old Man in the Caver

Joe Maierhouser

饰  Jim Wyman

Lloyd Nelson

饰  Wilson, Sonar Man

Harry Raven

饰  The Captain

Milt Collion

饰  Hank

Robert Carroll

饰  Narrator

Lowell Hopkins

饰  Reporter

Jack Haffner

饰  Jimmy, Reporter

Jerry Warren

饰  Plane Passenger Behi

摄影

Victor Fisher

艺术指导

Marvin Herbert

副导演/助理导演

Martin Harbor

Mel Fisher

剪辑

Harold V. McKenzie

James Sweeney