Cast & Crew

Directed by

Maurice Kline
Gustav Della Valle
(underwater sequences)

Writing Credits

Curt Siodmak
(creator) &
Thomas M. Dykers
(creator) (as Rear Adm. Thomas M. Dykers USN ret.)
Curt Siodmak
(screenplay) and
William D. Holmes
(screenplay)

Cast

Don Megowan
Captain Fathom
Richard H. Cutting
Professor Barclay
Barbara Wilson
Carol Barclay
Kenneth Tobey
Jack Clyde
Rod Williams
Derek Taylor
David McMahon
Duncan
Robert Sampson
Gordon
David McLean
Seaman Duncan

Produced by

Richard Kline
executive producer
Curt Siodmak
producer

Cinematography by

Virgil Miller

Editing by

Maurice Kline

Art Direction by

Jack Okey

Production Management

John Pommer
production manager

Second Unit Director or Assistant Director

Gustav Della Valle
assistant director: underwater sequences
Samuel Schneider
assistant director (as Sam Schneider)

Music Department

Horst Ackermann
composer: stock music (uncredited)
Ronald Binge
composer: stock music (uncredited)
Darrell Calker
composer: stock music (uncredited)
Hansgünter Fessel
composer: stock music (uncredited)
Herschel Burke Gilbert
composer: stock music (uncredited)
Walter Greene
composer: stock music (uncredited)
Wilfred Josephs
composer: stock music (uncredited)
Hans J. Salter
composer: stock music (uncredited)
James Stevens
composer: stock music (uncredited)
Leith Stevens
composer: stock music (uncredited)
Clarence Wheeler
composer: stock music (uncredited)

Additional Crew

Thomas M. Dykers
technical consultant (as Rear Admiral Thomas M. Dykers USN {Ret})
All Filters