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Monster (2004)

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What would you do if a child you once saved grew up to be a monster?


Kenzou Tenma, a Japanese brain surgeon in Germany, finds his life in utter turmoil after getting involved with a psychopath that was once a former patient.

Series Cast

  1. Hidenobu Kiuchi as Tenma (voice), Waiter (voice), Student C (voice), Subordinate A (voice), and Guest D (voice)

    Hidenobu Kiuchi

    Tenma (voice), Waiter (voice), Student C (voice), Subordinate A (voice) and 1 more...

    78 Episodes

  2. Eiji Hanawa as Herbert (voice), Man (voice), Mafia A (voice), Man B (voice), Reporter A (voice), Man A (voice), Doctor C (voice), Constantine (voice), Caretaker B (voice), Reporter D (voice), Elno (voice), First Aid Staffer (voice), Police Officer (voice), Officer A (voice), Man Making a Toast (voice), Suk's Friend B (voice), Wolff's Subordinate (voice), Bodyguard B (voice), Chairman (voice), Pedestrian (voice), Criminal (voice), Victim A (voice), Criminal B (voice), Peter (voice), Host (voice), Operator (voice), Subordinate (voice), Driver (voice), Baby's Subordinate B (voice), Villager (voice), Attendant (voice), The Twins' Father (voice), Reporter B (voice), Pal B (voice), Criminal 4 (voice), and Announcer (voice)

    Eiji Hanawa

    Herbert (voice), Man (voice), Mafia A (voice), Man B (voice) and 32 more...

    50 Episodes

  3. Mamiko Noto as Nina (voice), Anna (voice), Reporter (voice), Children (voice), Nurse B (voice), Child (voice), and Nurse D (voice)

    Mamiko Noto

    Nina (voice), Anna (voice), Reporter (voice), Children (voice) and 3 more...

    38 Episodes

  4. Yasushi Miyabayashi as Man C (voice), Mafia B (voice), Bodyguard A (voice), Officer B (voice), Caretaker A (voice), Klinger (voice), Customer C (voice), Guard (voice), Chairman (voice), Witness B (voice), Priest (voice), Pimp (voice), Boy (voice), Frog (voice), Doctor (voice), Criminal 2 (voice), Announcer (voice), Wolff's Subordinate A (voice), Middle Aged Man (voice), Reporter C (voice), Man (voice), Criminal (voice), Janitor (voice), Bodyguard (voice), Reporter B (voice), Reporter A (voice), Salesman (voice), Caster (voice), Guest (voice), Guest C (voice), and Police Officer (voice)

    Yasushi Miyabayashi

    Man C (voice), Mafia B (voice), Bodyguard A (voice), Officer B (voice) and 27 more...

    38 Episodes

  5. Nozomu Sasaki as Johan (voice), Police Officer (voice), Reporter C (voice), Subordinate B (voice), Reporter B (voice), Driver (voice), Representative D (voice), Wolff's Subordinate B (voice), Criminal (voice), Criminal B (voice), and Criminal 3 (voice)

    Nozomu Sasaki

    Johan (voice), Police Officer (voice), Reporter C (voice), Subordinate B (voice) and 7 more...

    32 Episodes

  6. Shiho Kawaragi as Nurse (voice), Child (voice), Caregiver A (voice), Reporter (voice), Nurse A (voice), Beade (voice), Young Grimmer (voice), Boy C (voice), Child D (voice), Turkish Child (voice), Waitress (voice), Female Reporter (voice), Child A (voice), Female College Student (voice), and Child B (voice)

    Shiho Kawaragi

    Nurse (voice), Child (voice), Caregiver A (voice), Reporter (voice) and 11 more...

    26 Episodes

  7. Tsutomu Isobe as Inspector Lunge (voice)

    Tsutomu Isobe

    Inspector Lunge (voice)

    24 Episodes

  8. Ichiro Nagai as Dr. Reichwein (voice)

    Ichiro Nagai

    Dr. Reichwein (voice)

    20 Episodes

  9. Junko Takeuchi as Dieter (voice)

    Junko Takeuchi

    Dieter (voice)

    19 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 1

2004 • 74 Episodes

Season 1 of Monster premiered on April 6, 2004.

The Real Monster

(1x74, September 28, 2005) Season Finale

View All Seasons



Original Name MONSTER

Status Ended


  • See more TV shows from Nippon TV...

Type Scripted

Original Language Japanese


Content Score 


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  • Created by credit
  • Regular cast members (4 or more)

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