Filmmaker Davis Guggenheim follows Al Gore on the lecture circuit, as the former presidential candidate campaigns to raise public awareness of the dangers of global warming and calls for immediate action to curb its destructive effects on the environment.


Davis Guggenheim


Al Gore
Won 2 Oscars. Another 31 wins & 11 nominations. See more awards »





Complete credited cast:
Al Gore ... Self
Rest of cast listed alphabetically:
Billy West ... (voice)


A documentary on the threat that climate change poses to the Earth - it's causes, effects and history and potential solutions to it. Presented by Al Gore through a lecture that he has given to audiences across the globe, plus through more introspective moments. Written by grantss

Plot Summary | Add Synopsis


We work together to fix the problem we created See more »


Documentary | News

Motion Picture Rating (MPAA)

Rated PG for mild thematic elements | See all certifications »

Parents Guide:

View content advisory »

Did You Know?


Sight & Sound magazine conducts a poll every ten years of the world's finest film directors to find out the Ten Greatest Films of All Time. This poll has been going since 1952, and has become the most recognized poll of its kind in the world. In 2012 Cyrus Frisch voted for 'An Inconvenient Truth', commenting; "A few years after this film was made, global industry has become more aware of its impact on nature." See more »


When Al Gore shows the slide of the ice core graph at the beginning of the movie (about 20 minutes in), the numbers on the y-axis are wrong - the average is at 0.5, and the negative numbers are flipped. This graph is correct in the book; the slide is wrong and therefore misleading. See more »


[first lines]
Al Gore: You look at that river gently flowing by. You notice the leaves rustling with the wind. You hear the birds; you hear the tree frogs. In the distance you hear a cow. You feel the grass. The mud gives a little bit on the river bank. It's quiet; it's peaceful. And all of a sudden, it's a gear shift inside you. And it's like taking a deep breath and going, "Oh yeah, I forgot about this."
See more »

Crazy Credits

The closing credits are interleaved with tips on reducing your own carbon footprint. See more »


Spoofed in Farce of the Penguins (2006) See more »


Can't Sleep
Music Composed by Thomas Newman
Courtesy of Greenstreet Films, LLC
See more »

User Reviews

Did not watch this until 2019
16 February 2019 | by dctrainerSee all my reviews

When this movie came out I purposely avoided it. The trailers for it seemed over the top with a doomsday sort of approach. It became a political football immediately and the extreme views of both supporters and detractors turned me off from seeing it as well. After 13 years I finally watched it out of idle curiosity rather than any strong interest in the pros or cons of any climate change debate. And maybe that's what it takes to view certain documentaries with any sort of objectivity. I always thought Gore was a bit of an alarmist on the topic when seeing him interviewed after the movie came out. However the ultimate irony is that the movie (and Gore) probably understated the peril of climate change at the time. After 13 years the predictions now seem a bit tame, if anything, especially when compared to the actually tally of extreme weather events that have affected just the US. And the actual rate of glacial melting, polar ice retreat and permafrost degradation is actually a bit faster than predicted even at the time the movie was made. I notice many negative reviews concentrate on the possible misinterpretation of certain data or the omission of conflicting sources and possible counter narratives using the same data. All well and good. The only problem with those criticisms now is that they have been overtaken by events in the space of just 13 years. Both Gore and his critics got it wrong. Climate change is worse than Gore or the even more extreme partisans predicted. Not a pleasant realization to come to.

26 of 40 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 536 user reviews »

Frequently Asked Questions

See more »






Release Date:

30 June 2006 (USA) See more »

Also Known As:

An Inconvenient Truth See more »


Box Office


$1,500,000 (estimated)

Opening Weekend USA:

$281,330, 28 May 2006

Gross USA:


Cumulative Worldwide Gross:

See more on IMDbPro »

Company Credits

Show more on IMDbPro »

Technical Specs


Sound Mix:

Dolby Digital



Aspect Ratio:

1.78 : 1
See full technical specs »

Contribute to This Page

Recently Viewed