The Hangover Part III includes actors.
The film stars Bradley Cooper , Ed Helms , Zach Galifianakis , Justin Bartha , and Ken Jeong .	Bradley Cooper	Bradley Cooper	Ed Helms	Ed Helms	Zach Galifianakis	Zach Galifianakis	Ken Jeong	Ken Jeong	Justin Bartha	Justin Bartha
Bradley Charles Cooper -LRB- born January 5 , 1975 -RRB- is an American actor and producer .
