Main Cast and Characters
The Hangover stars Bradley Cooper as Phil Wenneck, Ed Helms as Stu Price, and Zach Galifianakis as Alan Garner. These three friends wake up in a Las Vegas hotel room with no memory of the previous night and must piece together what happened.
Supporting Actors and Key Roles
Justin Bartha plays Doug Billings, the groom whose disappearance drives the plot, while Heather Graham portrays Jade, a key figure in the chaotic events. Ken Jeong plays Mr. Chow, the eccentric drug dealer the group encounters.
Where You May Recognize the Cast
Before The Hangover, Bradley Cooper was known for television roles, and Ed Helms had a background in comedy and music. Zach Galifianakis built a cult following through stand-up and smaller film roles, which helped the ensemble gain wider attention.
Quick Facts About the Film
The Hangover was released in 2009 and became one of the highest grossing R rated comedies. The cast reunited for sequels that continued the story of their disastrous Las Vegas trip. For more background, see the Wikipedia entry for The Hangover.
