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IMDbPro

Harold Diamond

  • Actor
  • Stunts
  • Additional Crew
IMDbProStarmeterSee rank
Trailer for Trained to Kill
Play trailer1:41
Trained to Kill (1989)
  • More at IMDbPro
    • Contact info
    • Agent info
Best known to movie fans as John Rambo's "stick-fighting" opponent in Rambo III, Harold Diamond in reality is one of Florida's most-famous pioneers in the sport of American Kickboxing. Born Harold Roth, he earned the nickname, "Nature Boy", for his long pony-tail, and a habit of wearing blue-jeans into the kick-boxing ring. In the mid-1970s, he became the first martial artist to compete in a kick-boxing match on Miami Beach. Fighting at the Miami Beach Convention Center on South Beach (The same center where Muhammad Ali defeated Sonny Liston for the World's Heavyweight Boxing Title), Roth ran up an impressive undefeated streak all by knockouts. He was "labeled" unbeatable, as he knocked out opponents throughout Miami-Dade and Broward Counties. In 1983 he won a Muay-Thai Championship and soon after retired with a reported kickboxing record of of 17-2 with 17 knockouts. His legendary local-fame lead to a Hollywood contract, and a name change to Harold Diamond. But, to south Florida fans, he will always be "Nature Boy" Harold Roth, the greatest kick boxer in the state's history.
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  • Known for

    Sylvester Stallone in Rambo III (1988)
    Rambo III
    5.8
    • Stick Fighter
    • 1988
    Piège mortel à Hawaï (1987)
    Piège mortel à Hawaï
    5.0
    • Jade
    • 1987
    King Arthur and the Knights of the Round Table (2017)
    King Arthur and the Knights of the Round Table
    2.2
    • Merlin
    • 2017
    Picasso Trigger (1988)
    Picasso Trigger
    4.5
    • Jade
    • 1988

    Credits

    Edit
    IMDbPro

    Actor



    • King Arthur and the Knights of the Round Table (2017)
      King Arthur and the Knights of the Round Table
      2.2
      • Merlin
      • 2017
    • Thunderland (2015)
      Thunderland
      TV Movie
      • Vic
      • 2015
    • Gypsy (1990)
      Gypsy
      5.2
      Video
      • Montana the Gypsy
      • 1990
    • Glen Eaton and Frank Zagarino in Trained to Kill (1989)
      Trained to Kill
      5.0
      • Loc Syn
      • 1989
    • Jim Brown, Robert Z'Dar, and Harold Diamond in Meurtres à l'américaine (1988)
      Meurtres à l'américaine
      4.1
      • John Morgan
      • 1988
    • L'ensorceleuse (1988)
      L'ensorceleuse
      5.8
      • Man
      • 1988
    • Sylvester Stallone in Rambo III (1988)
      Rambo III
      5.8
      • Stick Fighter
      • 1988
    • Picasso Trigger (1988)
      Picasso Trigger
      4.5
      • Jade
      • 1988
    • Piège mortel à Hawaï (1987)
      Piège mortel à Hawaï
      5.0
      • Jade
      • 1987
    • Le regard du coeur (1986)
      Le regard du coeur
      6.4
      TV Movie
      • Judo Instructor
      • 1986

    Stunts



    • Jean-Claude Van Damme, Dave Bautista, Georges St-Pierre, Gina Carano, and Alain Moussi in Kickboxer: Vengeance (2016)
      Kickboxer: Vengeance
      4.9
      • fight consultant
      • 2016
    • Picasso Trigger (1988)
      Picasso Trigger
      4.5
      • martial arts choreographer
      • 1988

    Additional Crew



    • Sylvester Stallone in Rambo III (1988)
      Rambo III
      5.8
      • stick fight coordinator
      • 1988

    Videos3

    Official Trailer
    Trailer 1:25
    Official Trailer
    Hard Ticket to Hawaii
    Trailer 0:53
    Hard Ticket to Hawaii
    Hard Ticket to Hawaii
    Trailer 0:53
    Hard Ticket to Hawaii
    Trained to Kill
    Trailer 1:41
    Trained to Kill

    Personal details

    Edit
    • Height
      • 1.87 m

    Did you know

    Edit
    • Trivia
      Resides in Hollywood, California. He charges $120 an hour to teach self-defense. He offers free classes at North Hollywood park on Tuesday afternoons at 3:00p.m. across from Gold's Gym.
    • Nickname
      • Nature Boy

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