Find out how and where to watch "The Hangover" online on Netflix, Prime Video, and Disney+ today – including 4K and free options.

When three friends gather for a weekend-long bachelor party in Vegas, they think they had a good time. But they are suffering the dreadful after-effects of girls, party and alcohol. And then they realize they …

A bachelor party in Las Vegas spins out of control when the groom goes missing and his three buddies can't remember the debauchery from the night before. Watch trailers & learn more.

With no clue about what happened and little time to spare, the trio must attempt to retrace their bad decisions from the night before in order to figure out where things went wrong in the hopes of...

When three friends realize they’ve lost the groom after a bachelor party in Vegas, they must retrace their wild weekend in time for the wedding.

Jun 5, 2009 · Purchase The Hangover on digital and stream instantly or download offline. When three friends get together for one last weekend-long bachelor party in Vegas, they think they had a good time.

Stream 'The Hangover (2009)' and watch online. Discover streaming options, rental services, and purchase links for this movie on Moviefone.

Where to watch The Hangover (2009) starring Bradley Cooper, Ed Helms, Zach Galifianakis and directed by Todd Phillips.

Watch The Hangover and other popular TV shows and movies including new releases, classics, Hulu Originals, and more. It’s all on Hulu.

Looking to watch The Hangover (2009)? Discover all legal streaming platforms like Netflix, Prime Video, Hulu, and more. Stream the movie online in EN and explore availability, reviews, and similar content.