Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsEmmysToronto Int'l Film FestivalHispanic Heritage MonthIMDb Stars to WatchSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Cast & crew
  • User reviews
  • Trivia
  • FAQ
IMDbPro

Mad Doctor of Blood Island

  • 1968
  • M/PG
  • 1h 29m
IMDb RATING
4.6/10
993
YOUR RATING
Mad Doctor of Blood Island (1968)
AdventureHorrorSci-Fi

A man who loves to travel, travels to an island where a mad doctor is creating zombies.A man who loves to travel, travels to an island where a mad doctor is creating zombies.A man who loves to travel, travels to an island where a mad doctor is creating zombies.

  • Directors
    • Gerardo de Leon
    • Eddie Romero
  • Writer
    • Reuben Canoy
  • Stars
    • John Ashley
    • Angelique Pettyjohn
    • Ronald Remy
  • See production info at IMDbPro
  • IMDb RATING
    4.6/10
    993
    YOUR RATING
    • Directors
      • Gerardo de Leon
      • Eddie Romero
    • Writer
      • Reuben Canoy
    • Stars
      • John Ashley
      • Angelique Pettyjohn
      • Ronald Remy
    • 35User reviews
    • 31Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos7

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster

    Top cast17

    Edit
    John Ashley
    John Ashley
    • Dr. Bill Foster
    Angelique Pettyjohn
    Angelique Pettyjohn
    • Sheila Willard
    Ronald Remy
    Ronald Remy
    • Dr.Lorca
    Alicia Alonzo
    Alicia Alonzo
    • Marla
    Ronaldo Valdez
    Ronaldo Valdez
    • Carlos Lopez
    Tita Muñoz
    • Mrs. Lopez
    Tony Edmunds
    • Willard
    Alfonso Carvajal
    • Ramu
    Bruno Punzalan
    • Razak
    Edward Murphy
    • Captain
    Johnny Long
    Paquito Salcedo
    Paquito Salcedo
    Felisa Salcedo
    Quiel Mendoza
    Ricardo Hipólito
      Cenón González
        Nadja
        • Directors
          • Gerardo de Leon
          • Eddie Romero
        • Writer
          • Reuben Canoy
        • All cast & crew
        • Production, box office & more at IMDbPro

        User reviews35

        4.6993
        1
        2
        3
        4
        5
        6
        7
        8
        9
        10

        Featured reviews

        5Sheep_Dip

        Worth a look for Drive-In enthusiasts

        If you are a Z-grade movie fan then you'll pleased to hear that this is one gloriously bad film. You get the full works here - paper-maché monster masks, screaming maidens, wooden acting, brief flashes of nudity, cave walls that are less-than-solid and a surprising dash of 1960s gore. However the best part, or worst depending on your point of view, is the wonderfully stodgy dialogue on display, for example:

        Man: "What a scare you gave me. But then you are a kind of ghost yourself aren't you". Woman: "What sensitivity".

        Add to this a plot involving chlorophyll (the stuff that makes leaves green) poisoning, native rituals and you've got yourself a decent B-movie. There are some aspects that will undoubtedly annoy most people, the large number of "padded" scenes for example, but the worst has to be the bloody annoying manic lens zooming!. Otherwise the film is fun to watch and will no doubt please most fans of Romero and low-budget horror fare.
        roddmatsui

        "Let the bizarre ennui envelop you!"

        I had some fine memories of seeing this (heavily edited) on TV when I was a kid, so I went and got the DVD...and it's really neat to see this completely uncut. It does deliver the exploitation goods, plus there's real characters and real story.

        Surprisingly well-written and well-made. If you like trash cinema, this is one of the very best, and it was made for almost nothing, but features some very serviceable performances and a nice script--in addition to the graphic violence, nudity, ritual dances and atmosphere.

        Deep within the jungles of Blood Island--in the interest of science--twisted Dr. Lorca has been using chlorophyll to turn some of his patients into green-blooded mutations. The worst of these experiments has transformed into a horrible, murderous monster barely recognizable as human. It's up to civil servant John Ashley to try to save the local population from this danger. Can he destroy the dangerous experiments of Dr. Lorca?

        "Mad Doctor of Blood Island" was made with total seriousness, something very rare in low budget exploitation. Characters intellectualize and debate in a civilized way rather than having screaming arguments. They wander the island depressed, questioning their lives. VERY SELDOM do horror films approach such thinky territory! And it's all done with a straight face. The entire cast is wonderful... As another reviewer suggested, "Let the bizarre ennui envelop you."

        This movie is definitely not everyone's cup of tea (what movie is?), but if you like good cheap movies, I feel it is worth a look. The sequel to this one ("Beast of Blood") is entertaining, and the Chlorophyll Monster costume looks a lot better, but IMHO it's nowhere near as good as this first one.
        8dbborroughs

        Drive-in classic lives up to its reputation

        Three people come to Blood Island for their own reasons. The beautiful Young girl is there to find her father. The handsome islander is there to reunite with his mother. The doctor is there to investigate a supposed out break of a new disease. What they find when they get there is a monster on the loose that likes to disembowel and dismember (graphically) his victims.

        Sequel to Brides of Blood (and third of the Blood Island films, the first being Terror is a Man which only shares the same location) this is more of the same only up a notch. Its mad doctor on the loose using science to create a monster that runs around killing people. Hooray for crackpot medical degrees.

        What can I say about a movie that begins with the audience being given "the pledge of the green blood" other than see this movie? If you like old school horror films, or drive-in style movies, this film is for you. This movie is a blast. It moves along at a good clip, has a great monster, some very graphic killings (you will see blood, limbs and intestines) and some topless women. Its the sort of movie they don't make any more.

        My only complaint is that some knucklehead thought it would be a good idea to zoom in and out every time the monster attacks. Its the equivalent to whiplash and really distracts from the early attack scenes. Thankfully the effect isn't done as wildly in the later scenes and you actually can put away your neck brace and enjoy the film.

        A drive-in movie classic.

        7.5 out of 10 (8 for IMDb purposes.
        6ferbs54

        It's Not Easy Being Green

        I don't suppose any character from the original Blood Island film, "Brides of Blood" (1968), would ever have had the bad sense to step back onto that radiation-mutated pesthole again, which probably explains why, in part 2 of the trilogy, "The Mad Doctor of Blood Island" (1969), we have all-new characters, and even returning actor John Ashley plays a different person. This time, Ashley plays pathologist Bill Foster, who comes to Blood Island accompanied by Angelique Pettyjohn (beloved in 1969 by all Trekkers for her turn as the Triskelion drill thrall Shahna, and soon to be famous for appearances in porn cinema), who is looking for her lost father. So what's shaking on the island now? Howzabout a chlorophyll-mutated monster that likes to rip his victims to bits, for starters! This film has the same exotic Filipino locales as the first and the same lustfully gyrating native dancers, but ups the ante with more nudity, a slightly more interesting story, nicer scenery, and lots more blood and guts. It also unfortunately features the same egregious day-for-night photography, the same lousy dubbing and the same slapdash editing that were the hallmarks of the first picture. And yet, the film is so pulpy, the story is so much fun, Ronald Remy is so convincing as the mad Dr. Lorca, and Angelique proves to be such an effective screamer that many technical faults can be forgiven. This film has absolutely nothing to do with the first--it is a sequel in name only--but I suppose seeing these things in order is always a good idea. My beloved "Psychotronic Encyclopedia," which usually has a high tolerance for shlock cinema, deems this film "awful," but I still had fun with it. Anyway, I guarantee that you will not find a better picture dealing with Filipino chlorophyll mutation anywhere...with the possible exception of part 3 of the trilogy, "Beast of Blood" (1970). I for one am sufficiently curious to find out...
        dmuel

        Drive-in gore feature

        I recall seeing this film at a drive-in many years ago. While I admit to a tendency of enjoying bad movies, this one had some allure because of its exploitive bent. Yes, the script is bad, the acting is also stinky, and there is some screwball operating the camera who keeps playing with the zoom lens, but the movie attempted to expand the boundaries of shock value in its day. An island monster is running around making hamburger of his victims. A not-too-savvy young American with a Ricky-Nelson haircut is on the case. Care to guess what happens next? When I saw it as a teenager it had an impact, but it probably rates as a grade D horror flick. A product of the Philippines, I believe. Am I recommending it? Only for fans of the genre.

        Best Emmys Moments

        Best Emmys Moments
        Discover nominees and winners, red carpet looks, and more from the Emmys!

        More like this

        Beast of Blood
        4.8
        Beast of Blood
        Brides of Blood
        4.9
        Brides of Blood
        Terror Is a Man
        5.3
        Terror Is a Man
        The Death Wheelers
        5.8
        The Death Wheelers
        The Mad Ghoul
        5.8
        The Mad Ghoul
        Deranged
        6.3
        Deranged
        The Vampires Night Orgy
        4.9
        The Vampires Night Orgy
        Dead of Night
        6.6
        Dead of Night
        Almost Human
        7.2
        Almost Human
        Curse of the Undead
        6.0
        Curse of the Undead
        Curse of the Devil
        5.5
        Curse of the Devil
        The Mad Executioners
        6.2
        The Mad Executioners

        Related interests

        Still frame
        Adventure
        Mia Farrow in Rosemary's Baby (1968)
        Horror
        James Earl Jones and David Prowse in Star Wars: Episode V - The Empire Strikes Back (1980)
        Sci-Fi

        Storyline

        Edit

        Did you know

        Edit
        • Trivia
          Angelique Pettyjohn claimed that the love scene with John Ashley was not simulated.
        • Quotes

          Dr. Bill Foster: I, a living, breathing creature of the cosmic entity, am now ready to enter the realm of those chosen to be allowed to drink of the Mystic Emerald fluids herein offered. I join the Order of Green Blood with an open mind and through this liquid's powers am now prepared to safely view the unnatural green-blooded ones without fear of contamination. Now, drink your sample of green blood and it is guaranteed that you can never turn into a green-blooded monster.

        • Alternate versions
          The 2003 UK Cinema Club DVD was cut by 42 secs by the BBFC and removes all footage of goats and pigs being stabbed.
        • Connections
          Featured in Elvira's Movie Macabre: Tomb of the Living Dead (1986)

        Top picks

        Sign in to rate and Watchlist for personalized recommendations
        Sign in

        FAQ15

        • How long is Mad Doctor of Blood Island?Powered by Alexa

        Details

        Edit
        • Release date
          • 1969 (Philippines)
        • Countries of origin
          • Philippines
          • United States
        • Language
          • English
        • Also known as
          • Blood Doctor
        • Filming locations
          • Philippines
        • Production company
          • Hemisphere Pictures
        • See more company credits at IMDbPro

        Box office

        Edit
        • Budget
          • $125,000 (estimated)
        See detailed box office info on IMDbPro

        Tech specs

        Edit
        • Runtime
          • 1h 29m(89 min)
        • Color
          • Color
        • Sound mix
          • Mono
        • Aspect ratio
          • 1.37 : 1

        Contribute to this page

        Suggest an edit or add missing content
        • Learn more about contributing
        Edit page

        More to explore

        Recently viewed

        Please enable browser cookies to use this feature. Learn more.
        Get the IMDb App
        Sign in for more accessSign in for more access
        Follow IMDb on social
        Get the IMDb App
        For Android and iOS
        Get the IMDb App
        • Help
        • Site Index
        • IMDbPro
        • Box Office Mojo
        • License IMDb Data
        • Press Room
        • Advertising
        • Jobs
        • Conditions of Use
        • Privacy Policy
        • Your Ads Privacy Choices
        IMDb, an Amazon company

        © 1990-2025 by IMDb.com, Inc.