What IMDb Is and How to get your free guide

IMDb (Internet Movie Database) is a free website where you can search for information about nearly every movie, TV show, actor, director, and crew member. You do not need to create an account to search — you can look up a title or person's name right away. The site is owned by Amazon but operates independently, and the information comes from a combination of studios, distributors, and user contributions.

To start, go to imdb.com in your web browser. You will see a search box at the top of the page. Type in a movie title, TV show name, actor's name, or director's name, and IMDb will show you matching results. Click on the result you want, and you will land on that title's or person's page.

Key Takeaways

  • IMDb is free to use and requires no account to search for movies, shows, actors, and crew members.
  • A title page shows the plot summary, cast list, runtime, release date, ratings, and user reviews all in one place.
  • You can filter search results by type (movie, TV series, short film) and year to narrow down what you are looking for.
  • User ratings and reviews on IMDb come from viewers worldwide, not from critics or the studio, so they reflect audience opinion rather than professional judgment.
  • Creating a free account lets you save titles to a watchlist and rate movies yourself, but searching and reading information requires no account.

Reading a Movie or TV Show Page

When you click on a title, you land on its main page. At the top, you will see the title, year of release, and IMDb rating (a score out of 10 based on user votes). Below that is a plot summary — usually one or two paragraphs describing what the story is about without spoiling the ending.

Scroll down and you will find the full cast list, showing actors' names and the character names they played. The cast section lists the main roles first, then supporting roles. Click on an actor's name to see their page, which shows all their other movies and shows. You will also see the director, screenwriter, producers, and other crew members listed here.

Further down the page are sections for runtime (how long the movie or episode is), genres (comedy, drama, action, and so on), content warnings (language, violence, sexual content), and the countries where it was made. If you scroll to the bottom, you will find user reviews written by IMDb members — these are opinions from people who watched it, not professional critics.

Searching and Filtering Results

When you type a search term, IMDb shows you results ranked by relevance. If you are looking for a specific movie and multiple results appear, use the year listed next to each title to find the right one — for example, there are many films called "The Invisible Man," so the year helps you pick the correct version.

You can narrow your search by clicking on filters. Near the search results, you will see options to filter by type (movie, TV series, TV episode, short film), year range, and other criteria. This is useful if you remember a movie came out in the 1980s but cannot recall the exact title — you can search for a partial title and filter by decade to find it faster.

If you search for an actor's name, you will see their page, which lists every movie and TV show they have appeared in, organized by year. You can click on any title to learn more about that project.

Understanding Ratings and Reviews

The IMDb rating at the top of a page (for example, 7.8 out of 10) is calculated from votes cast by IMDb users worldwide. It is not a professional critic's score — it is an average of what regular viewers thought. Millions of people vote on popular movies, so the rating reflects broad audience opinion rather than one person's judgment.

Below the overall rating, you can see how many people voted and sometimes a breakdown showing how many gave it 10 stars, 9 stars, and so on. This breakdown can be useful: a movie with a 7.0 rating where most votes clustered at 8 or 9 stars (with some 1-star votes) tells a different story than a movie where votes were spread evenly across the range.

User reviews appear lower on the page. These are written by IMDb members and range from a few sentences to several paragraphs. Some reviewers mark their review as "spoiler" if it reveals plot details — you can choose to read or skip those. Reviews are not vetted by IMDb staff, so they represent individual opinions.

Creating an Account and Using Your Watchlist

You do not need an account to search IMDb or read information. However, creating a free account takes less than a minute and lets you save titles to a personal watchlist. To sign up, click "Sign In" at the top right of the page, then select "Create Your IMDb Account." You will need an email address and a password.

Once you are signed in, you can click the "Add to Watchlist" button on any movie or show page. Your watchlist is private — only you can see it. You can also rate movies and shows on a scale of 1 to 10, and IMDb will use your ratings to suggest similar titles you might enjoy. Your account also lets you write and post your own reviews if you want to share your thoughts.

If you use IMDb on your phone, you can read the free IMDb app from the Apple App Store or Google Play Store. The app works the same way as the website and syncs with your account if you are signed in.

Finding Information About Cast and Crew

Click on any actor's, director's, or crew member's name to see their page. Their page shows a filmography — a complete list of movies and TV shows they have worked on, usually organized by year in reverse order (newest first). You can see what roles they played, what year each project came out, and their IMDb rating.

A person's page also includes their birth year and birthplace, a biography section (if one has been written), and sometimes photos. If you click on a specific title in their filmography, you will jump to that movie or show's page. This is useful if you remember an actor but not the title of the movie you are trying to find — you can browse their filmography until you recognize it.

Frequently Asked Questions

Do I have to pay to use IMDb?

No. IMDb is completely free to search, read information, and watch trailers. Amazon offers a paid subscription service called IMDb TV (now called Freevee) that streams some movies and shows with ads, but that is separate from the database itself. The core IMDb website costs nothing.

Is the IMDb rating the same as the Rotten Tomatoes score?

No. IMDb ratings come from regular viewers voting on a scale of 1 to 10. Rotten Tomatoes aggregates scores from professional film critics. A movie can have a high IMDb rating (audience loved it) and a low Rotten Tomatoes score (critics did not), or vice versa. They measure different things.

Can I see where to watch a movie or show?

Yes. On most title pages, there is a "Where to Watch" section that shows which streaming services, rental platforms, or theaters are currently showing it. Click on that section and it will list options like Netflix, Amazon Prime, or your local cinema. Availability varies by country and changes frequently.

What if I find incorrect information on a page?

IMDb lets users submit corrections. On any page, scroll to the bottom and look for a "Contribute to This Page" link. Click it and you can suggest corrections to cast lists, plot summaries, release dates, or other details. IMDb staff reviews these submissions before they are published.

Can I search by plot description if I do not remember the title?

IMDb's main search box searches by title and name, not by plot. However, you can use the advanced search feature to filter by genre, year, and other details, which narrows results. If you remember specific details (an actor, director, or year), searching for those will help you find it. Some people also post questions in IMDb forums asking other users to identify a movie based on a description.