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
IMDbPro

The Missing Are Deadly

  • TV Movie
  • 1975
  • 1h 13m
IMDb RATING
5.9/10
82
YOUR RATING
The Missing Are Deadly (1975)
Thriller

A mentally-disabled boy takes a lab rat from his scientist father. Unknown to him, the rat is carrying a dangerous virus.A mentally-disabled boy takes a lab rat from his scientist father. Unknown to him, the rat is carrying a dangerous virus.A mentally-disabled boy takes a lab rat from his scientist father. Unknown to him, the rat is carrying a dangerous virus.

  • Director
    • Don McDougall
  • Writers
    • Michael Michaelian
    • Katharyn Powers
  • Stars
    • Ed Nelson
    • Leonard Nimoy
    • George O'Hanlon Jr.
  • See production info at IMDbPro
  • IMDb RATING
    5.9/10
    82
    YOUR RATING
    • Director
      • Don McDougall
    • Writers
      • Michael Michaelian
      • Katharyn Powers
    • Stars
      • Ed Nelson
      • Leonard Nimoy
      • George O'Hanlon Jr.
    • 3User reviews
    • 2Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos3

    View Poster
    View Poster
    View Poster

    Top cast24

    Edit
    Ed Nelson
    Ed Nelson
    • Dr. Margolin
    Leonard Nimoy
    Leonard Nimoy
    • Dr. Durov
    George O'Hanlon Jr.
    George O'Hanlon Jr.
    • David Margolin
    Gary Morgan
    Gary Morgan
    • Jeff Margolin
    Marjorie Lord
    Marjorie Lord
    • Mrs. Robertson
    Kathleen Quinlan
    Kathleen Quinlan
    • Michelle
    José Ferrer
    José Ferrer
    • Mr. Ed Warren
    • (as Jose Ferrer)
    Armand Alzamora
    Armand Alzamora
    • Dr. Martinez
    John Milford
    John Milford
    • Capt. Franklin
    Irene Tedrow
    Irene Tedrow
    • Mrs. Bates
    Bill Smillie
    Bill Smillie
    • Grocery Store Owner
    Louis James Oliver
    • Gas Station Attendant
    Paul Sorensen
    Paul Sorensen
    • Station Owner
    Keith Walker
    • News Announcer
    Abraham Alvarez
    • Dr. Ramirez
    Joe Alfosa
    • South American Doctor #2
    Lois Walden
    • Nurse #2
    Marla Gibbs
    Marla Gibbs
    • Nurse #1
    • Director
      • Don McDougall
    • Writers
      • Michael Michaelian
      • Katharyn Powers
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews3

    5.982
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Featured reviews

    3leightonphillips-41242

    Disappointingly flat so-called thrilled with no redeeming features

    Despite its stellar cast - Leonard Nimoy, Ed Nelson and Jose Ferrer (two murderers from the wonderful Columbo TV series on show here) - this tepid thriller never gets out of first gear in either entertaining or thrilling the viewer.

    The plot, which is built around a boy taking a rat that has been experimented on and has Mombassa Fever, from his father's laboratory has originality on its side but the way the story is developed is painfully uninspiring. The suspense that could have been generated from such a premise never materialises even when the boy goes with his brother and girlfriend on a camping trip.

    The characterisations are superficial and the aforementioned highly-regarded actors are left 'treading water.' It's short running time does little to compact the suspense, so much so that the standard viewer is unlikely to care much about whether individuals are saved or not.

    A little-seen film that is available on YouTube but personally I would not set aside 75 minutes of my free time to watch it anytime soon. A shame really given the acting talent involved.
    madsagittarian

    Fun Made-for-TV movie

    I just love those made-for-TV films of the 1970's that usually ran 70-odd minutes to fill a 90-minute timeslot. Sometimes they were simplistic and contrived, but they were compact stories, and often very entertaining (some of my favourites include DYING ROOM ONLY and DELIVER US FROM EVIL). THE MISSING ARE DEADLY is one of these- and makes the best of a wild idea.

    This surely must be the most unique act of teenage rebellion committed to film- certainly it is the most apocalyptic. Some screwed-up kid decides to get back at his inattentive scientist father by swiping a lab rat. Only problem is, the rodent has a plague which could wipe out the planet!

    This fast thriller benefits from a great performance by Leonard Nimoy, who is 100% aggression as he follows the path of death that the kid has unwittingly caused. I haven't seen this film in over twenty years, since the last days of the late late late show.

    Best Emmys Moments

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

    More like this

    Baffled
    5.6
    Baffled
    The Alpha Caper
    6.6
    The Alpha Caper
    Where Have All the People Gone
    6.0
    Where Have All the People Gone
    Catlow
    5.6
    Catlow
    Assault on the Wayne
    6.0
    Assault on the Wayne
    Trapped
    6.2
    Trapped
    Vincent
    8.2
    Vincent
    Nightmare in Blood
    4.6
    Nightmare in Blood
    Blackout
    6.1
    Blackout
    The Turning Point of Jim Malloy
    6.8
    The Turning Point of Jim Malloy
    Lifeguard
    6.6
    Lifeguard
    Warning Sign
    6.1
    Warning Sign

    Related interests

    Cho Yeo-jeong in Parasite (2019)
    Thriller

    Storyline

    Edit

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    Details

    Edit
    • Release date
      • January 8, 1975 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Also known as
      • Contaminados
    • Production company
      • Lawrence Gordon Productions
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h 13m(73 min)
    • Color
      • Color
    • Sound mix
      • Mono
    • Aspect ratio
      • 1.33 : 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.