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The Manster

The Manster

1959·Movie·1h 13m

Horror, Science Fiction

4.7 / 10 (34 votes)

Half-Man, Half-Monster!

An American journalist stationed in Japan is given a mysterious injection by a mad scientist, turning him into a murderous, two-headed monster.

Directed by
George P. Breakston, Kenneth G. Crane
Original language
English
Released
1 July 1959

Where to Watch

Availability in the US · Subtitle and audio track data

Prime Video
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Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • Peter Dyneley

    Peter Dyneley

    Larry Stanford

  • Jane Hylton

    Jane Hylton

    Linda Stanford

  • Tetsu Nakamura

    Tetsu Nakamura

    Dr. Robert Suzuki

  • Terri Zimmern

    Terri Zimmern

    Tara

  • NV

    Norman Van Hawley

    Ian Matthews

  • Jerry Itō

    Jerry Itō

    Police Supt. Aida

  • TT

    Toyoko Takechi

    Emiko Suzuki

  • KK

    Ken Kuroki

    Genji Suzuki

  • AT

    Alan Tarlton

    Dr. H.B. Jennsen

  • Shinpei Takagi

    Shinpei Takagi

    Temple Priest

  • GW

    George Whyman

    Monster

  • FS

    Fujie Satsuki

    Old woman in hotel