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

Attack of the Crab Monsters

  • 1957
  • Approved
  • 1h 3m
IMDb RATING
4.9/10
4.3K
YOUR RATING
Pamela Duncan in Attack of the Crab Monsters (1957)
Scientists become trapped on a shrinking island with intelligent, murderous giant crabs.
Play trailer1:59
1 Video
32 Photos
B-HorrorKaijuMonster HorrorHorrorSci-Fi

Scientists become trapped on a shrinking island with intelligent, murderous giant crabs.Scientists become trapped on a shrinking island with intelligent, murderous giant crabs.Scientists become trapped on a shrinking island with intelligent, murderous giant crabs.

  • Director
    • Roger Corman
  • Writer
    • Charles B. Griffith
  • Stars
    • Richard Garland
    • Pamela Duncan
    • Russell Johnson
  • See production info at IMDbPro
  • IMDb RATING
    4.9/10
    4.3K
    YOUR RATING
    • Director
      • Roger Corman
    • Writer
      • Charles B. Griffith
    • Stars
      • Richard Garland
      • Pamela Duncan
      • Russell Johnson
    • 110User reviews
    • 62Critic reviews
  • See production info at IMDbPro
  • Videos1

    Official Trailer
    Trailer 1:59
    Official Trailer

    Photos31

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    View Poster
    + 25
    View Poster

    Top cast13

    Edit
    Richard Garland
    Richard Garland
    • Dale Brewer
    Pamela Duncan
    Pamela Duncan
    • Martha Hunter
    Russell Johnson
    Russell Johnson
    • Hank Chapman
    Leslie Bradley
    Leslie Bradley
    • Dr. Karl Weigand
    Mel Welles
    Mel Welles
    • Jules Deveroux
    Richard H. Cutting
    Richard H. Cutting
    • Dr. James Carson
    • (as Richard Cutting)
    Beach Dickerson
    Beach Dickerson
    • Seaman Ron Fellows
    • (as Beech Dickerson)
    Tony Miller
    • Seaman Jack Sommers
    Ed Nelson
    Ed Nelson
    • Lt. Quinlan
    Robin Riley
    • Seaman
    Doug Roberts
    • Seaman
    Charles B. Griffith
    Charles B. Griffith
    • Seaman Tate
    • (uncredited)
    Maitland Stuart
    • Seaman Mac
    • (uncredited)
    • Director
      • Roger Corman
    • Writer
      • Charles B. Griffith
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews110

    4.94.2K
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    CinemaBill

    Haunted by this film for over 40 years...

    I don't know why I am haunted by the movie. I first was it in the late 50's and for some reason it captured me. it is not shown much if at all anymore on TV. I had all but given up ever seeing it again let alone owning a DVD. I looked at all the sites that offered it and finally found it on DVD on Overstock.com. OH JOY! OH JOY!

    Of course, I ordered it and found it to be every bit as entertaining as I had remembered. Mel Welles deliciously over-acting as did most of the cast. What a treat!

    You don't have to wait long for the Crabs to attack. They hit as soon as the characters land on the beach. They begin dropping like flies.

    If you get the chance, watch this forgotten little flick. I think you'll like it.
    6preppy-3

    Pretty silly but not a total bomb

    A bunch of people are on a remote island. They're there to study the effects of an H bomb explosion that took place nearby (uh oh). There was a former group there--but they disappeared without a trace (double uh-oh). Then they start to hear the voices of the former crew call to them at night...

    I'm making this sound creepier than it actually is. This is basically a low LOW budget B movie with an admittedly novel idea (which I won't reveal). The cast of characters are the usual assortment we get in movies like this--a bunch of scientists (including Russell Johnson years before he played a scientist on "Gilligan's Island"), a muscular hero type (Richard Garland) and a hot woman (Pamela Duncan). The acting is actually good and the script pretty literate for this type of film. As for the giant crabs-----well it IS a Roger Corman picture! They're pretty funny--they look like they're made of paper mache and move VERY awkwardly. They're more funny than anything else. Still, this is a fun if silly B picture. You could do worse. I give it a 6.
    5The_Void

    Silly B-movie fun from Roger Corman

    I've got to tell you right from the start; I'm not a fan of these giant monster films. I am, however, a big fan of Roger Corman - and even though this silly flick isn't anything near as good as films such as his 'Edgar Allen Poe series', The Attack of the Giant Crab Monsters is a worthwhile B-movie. The film is typically low budget and not very well made, and it's not hard to believe that Roger Corman churned out dozens of these films. As the title suggests, the film follows the idea of a bunch of giant crab monsters - and when Corman says 'Giant Crab Monsters', he really isn't kidding as these things are huge! Basically, we follow a bunch of scientists researching a nuclear bomb site. The plot is hardly original, but seeing the giant crabs is fun and the acting in this film is always going to raise a smile. Attack of the Crab Monsters does show some imagination with its monsters, however, as the crabs have the ability to take in their victims conscious. It's not the greatest idea in the history of bad B-movies, but it is strangely chilling and the film is better for it. I can't say that there's a lot here for people who aren't into B-movies, but those that are should check it out.
    reptilicus

    A perennial favourite of all B movie buffs.

    Whether Roger Corman likes it or not this is one of the movies he will always be remembered for. Radiation gets the blame again and spawns mutant crabs who can walk forward (something no real crab can do), talk, and absorb the brains of the people they eat. These ambitious soft shelled terrors want to conquer the world and digest the brains of several scientists to gain the know-how to do that. Believe me, a giant crab with a PHd. is a dangerous thing! Corman's usual stock company does very well here. Mel Welles and Leslie Bradley sport believeable accents, Richard Garland and Pamela Duncan (both of whom would be in THE UNDEAD the same year) are a fine couple, Russell Johnson is great and Beech Dickerson is the comedy relief. If we can believe Ed Nelson, he is the one who was under the giant crab and he also dimly recalled Jack Nicholson hanging around the location pestering Roger for something to do so maybe Jack was helping move the crab around too. Gore is non existant (it was 1957 for cryin' out loud!) except for a decapitation at the start of the film (interestingly (symbolically?) the victim is Charles Griffith who wrote the screenplay). Can I get serious for a moment now? Would someone get in touch with Roger and get him to round up the cast members who are still alive and release this on DVD with an audio commentary track? There IS a market for this movie out there and a 45th anniversary edition would, in my opinion, sell very well. Roger . . .er . . .Mr. Corman, if perchance you should read this, get in touch with me.
    Barnabasat45

    Low budget Crab Monsters spell big fun.

    In the late 1960's, television independents were not what they are today. They, the local stations, had little, to no money for quality program broadcasts. One of the tricks that many of these stations had was to strip, for a five day run, a low budget movie. Attack of the Crab Monsters was one of them. I loved the film as a child. Even though I was at such a young age, I could still comprehend how poorly this film was produced. Nevertheless I marveled at it's wonderful imagination.

    After viewing it recently, I realized how special this film really is. Remember now, it has been almost 20 years since I saw this feature and while I was expecting to look at this work with nostolgic dismay, I was very surprised that it was so much fun to watch.

    Forget logic, decent special effects or good acting, you won't find any of those things here. What you will find however, is a campy silly yarn with crabs that eat the brains of humans and by doing so, gain their knowledge and personality.

    The crabs have wonderfully scarey faces. And believe it or not personality. Too bad this film is so hard to come by.

    If there is, but, one hideously produced film, for you to see in you life time, make it Attack Of the Crab Monsters.

    More like this

    Not of This Earth
    6.1
    Not of This Earth
    The Wasp Woman
    4.8
    The Wasp Woman
    It Conquered the World
    5.0
    It Conquered the World
    War of the Satellites
    5.1
    War of the Satellites
    The Giant Gila Monster
    3.7
    The Giant Gila Monster
    The Angry Red Planet
    5.3
    The Angry Red Planet
    The Giant Claw
    4.6
    The Giant Claw
    Day the World Ended
    5.4
    Day the World Ended
    It Came from Beneath the Sea
    5.9
    It Came from Beneath the Sea
    It Came from Outer Space
    6.5
    It Came from Outer Space
    Earth vs. the Flying Saucers
    6.3
    Earth vs. the Flying Saucers
    China Gate
    6.2
    China Gate

    Related interests

    Bridget Hoffman in The Evil Dead (1981)
    B-Horror
    Haruo Nakajima in Godzilla (1954)
    Kaiju
    Bill Skarsgård in It (2017)
    Monster Horror
    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
      The film's budget was $70,000.
    • Goofs
      Wheels and legs under the giant crabs.
    • Quotes

      Martha Hunter: Once upon a time, there was a mountain.

      Dale Drewer: Hm?

      Martha Hunter: Yesterday, when we came to this island, there was a mountain out there. Today there's no mountain.

    • Alternate versions
      This was one of a group of films for which Allied Artists prepared a modified version for U.S. 16mm television syndication prints. These prints started off with a lengthy clip from the movie and added an introductory crawl. This extra padding brought the film's running time up to approximately 70 minutes.
    • Connections
      Edited into FrightMare Theater: Attack of the Crab Monsters (2017)

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    FAQ14

    • How long is Attack of the Crab Monsters?Powered by Alexa

    Details

    Edit
    • Release date
      • February 10, 1957 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Also known as
      • El ataque de los cangrejos gigantes
    • Filming locations
      • Santa Catalina Island, Channel Islands, California, USA
    • Production companies
      • Allied Artists Pictures
      • Los Altos Productions
    • See more company credits at IMDbPro

    Box office

    Edit
    • Budget
      • $70,000 (estimated)
    See detailed box office info on IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 3m(63 min)
    • Color
      • Black and White
    • Aspect ratio
      • 1.37 : 1(original ratio)
      • 1.78 : 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.