![Actor looking alike Zach Galifianakis, who plays Alan Garner in the Hangover movies, posing with a tourist for a picture at the Las Vegas Strip, NV Stock Photo - Alamy Actor looking alike Zach Galifianakis, who plays Alan Garner in the Hangover movies, posing with a tourist for a picture at the Las Vegas Strip, NV Stock Photo - Alamy](https://c8.alamy.com/comp/MC9MR0/actor-looking-alike-zach-galifianakis-who-plays-alan-garner-in-the-hangover-movies-posing-with-a-tourist-for-a-picture-at-the-las-vegas-strip-nv-MC9MR0.jpg)
Actor looking alike Zach Galifianakis, who plays Alan Garner in the Hangover movies, posing with a tourist for a picture at the Las Vegas Strip, NV Stock Photo - Alamy
![Brian Petre, portraying Alan from “The Hangover,” poses with Tivona Batieste, of Los Angeles, as her friend Jennifer Okafor, also of Los Angeles, takes their photo at Caesars Palace. | Las Vegas Brian Petre, portraying Alan from “The Hangover,” poses with Tivona Batieste, of Los Angeles, as her friend Jennifer Okafor, also of Los Angeles, takes their photo at Caesars Palace. | Las Vegas](https://www.reviewjournal.com/wp-content/uploads/2013/05/8500734-2-150007.jpg)
Brian Petre, portraying Alan from “The Hangover,” poses with Tivona Batieste, of Los Angeles, as her friend Jennifer Okafor, also of Los Angeles, takes their photo at Caesars Palace. | Las Vegas
![Man walks away from his £200k-a-year Vegas job as a lookalike for The Hangover's Alan because the boozy, drug-fuelled antics were killing him Man walks away from his £200k-a-year Vegas job as a lookalike for The Hangover's Alan because the boozy, drug-fuelled antics were killing him](https://www.thesun.co.uk/wp-content/uploads/2017/03/nintchdbpict000307732324.jpg)