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 SpotlightIMDb Podcasts
    OscarsCannes Film FestivalStar WarsAsian Pacific American Heritage MonthSummer Watch GuideSTARmeter 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
Back
  • Cast & crew
  • User reviews
  • Trivia
  • FAQ
IMDbPro
Marilyn Monroe and Joseph Cotten in Niagara (1953)

Parents guide

Niagara

Content rating

  • Sex & Nudity:
    Mild
  • Violence & Gore:
    Mild
  • Profanity:
    None
  • Alcohol, Drugs & Smoking:
    Mild
  • Frightening & Intense Scenes:
    Mild

Sex & Nudity

Mild
15 of 30 found this mild
Marlyn Monroe is nude in the shower. This 1953 film does not have a modern-day "parental rating," but this is not a G or PG movie. Monroe is also shown in bed with no clothes- only a sheet- and she is a very sensual character.
A man gets his wife to pose in a revealing bikini for a picture, saying that she has nothing to hide.
Very sexy film.
One main plot point is a woman cheating on her husband.
Monroe is shown from the side in the shower. It is dark though. She is also shown in sheer nightgowns.

Violence & Gore

Mild
13 of 19 found this mild

Profanity

None
18 of 18 found this to have none

Alcohol, Drugs & Smoking

Mild
13 of 19 found this mild
Some smoking of cigarettes and drinking of alcohol.

Frightening & Intense Scenes

Mild
11 of 18 found this mild
This movie is very disturbing.

Certifications

Edit
  • Argentina
    • 16
  • Australia
    • PG
    • Aoriginal rating
  • Brazil
    • 12
  • Canada
    • PGvideo rating
  • Finland
    • K-121996
    • K-161953
  • France
    • Tous publics
  • Italy
    • T
  • Japan
    • G
  • Netherlands
    • 181953, original rating
  • Norway
    • 16
  • Philippines
    • PG-13MTRCB, video rating
  • Poland
    • 12TV rating
  • Singapore
    • PGvideo rating
  • Spain
    • AICAA
  • Sweden
    • 15
  • United Kingdom
    • Aoriginal rating
    • PGtv rating
    • PG1987, re-rating
    • PG1987, video rating
  • United States
    • TV-PG
    • Not Rated
    • Approvedcertificate #15990
  • West Germany
    • 16original rating, nf
    • 12re-rating

More from this title

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.